<snapdata remixID="13991749"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAE3ZJREFUeF7tnQdYVMcWx/9LZ+moKIqiaOy9JlGjQUCNMZFniWJDo1Gf+pKYYmJJTLMkavBZEntHwRZFotiixgqWxB4RFYki+hABqcLyvjPkXncFYXdduHe9M9/Ht8vemTlnzvnt3LkzZ2ZVBQUFBeCJW0AiC6g4gBJZnotlFuAAchAktUCxACYnJ+PEiRPlrliFChXw8ssvl7tcLlA6CxQB8NChQ6hZsyZUKhVoeCjFa3R0NPr06SOdVbjkcrOADoB//fUXbG1tdYQfOHAA/v7+yM/PL1YpgtTKykrn+q5du9CzZ088fvxYvJaXl8fe65s8PDygVqv1zc7zmakFdACMiIhA48aNWVPS0tLw2muvYe7cuejVqxcmTZqEqVOn4ujRo3j99ddx8OBBdO7cmb1mZGQw4KZMmYLJkydj37598PPzw549e9CuXTu0b98ea9euRcuWLRmU+qTc3FzUq1dPn6w8jxlbQAfA7du3iwBSm+hWfPPmTVhaWsLZ2RkuLi5YuXIl+vbtiy1btqB3795ISUkRm29jY8NgdHV1RaVKlZCTk4PExERUr16d1SPUp4+9qMfkAOpjKfPOUwTARo0ayaJFBGD9+vVloQtXouwsoAPgtm3bIABordJAvcgfUBUKf2yhOzY0hUoWBfmwLMhjVdm9MhhJzYLFajUaDQfQFEaWeR1FAGzYsCFTOedRCnzC++GniuPZWI8eCuIuX0Rtz4oAChdPCjQaqCwsxCdl+szC0goFmnxo8vPZNcojJJV7VTYGFJ6s6daeevUk6hz4lGW5PXyvDoANGjSQufm4es9rAR0AaVwnAPg4MxUZEdNRZeg8Ucb56GOov3680TKt550G9WyU1q1bh2rVqrH3ttnJCExYiITgKJ26OYBGm9psChYLIE2t5GWl4djeSAT0G6bTGEcHNYxZPc7NyWEPJUJK/ufh5d69e+y277G4M24N3a3TmwpfBrOxJlfUYAvoALhp0yaxB8zPTseRqAgGoDAhnfMoDRZT/WD5z7jQYGlaBWznn8Xdu3cxePBgREZGwnNZF8QP2fXkdq1Sibo8jxxeVt4WKAKgcNvT5DzC4d07oPaswyais7KykJJ4G25zehdpkaVzBeSnJRvUUgHAIUOGgOYfqy73w41BkawHpGRhYcEBNMii5plZB8Dw8PAnT56PM3Hw118Q0DcYtEJCc3KpSYnw3P4tbLwbIG1/KBzadEVu/CU4v94fyWE/wMLeEdDkQ2WrhiYjFc6+/WHh4IKsS8eRm3CVXdPk5tDTC7R7wB07dsBrZQCuD9wpWpEeUOQyJWSerjUPrXUADAsLEwFU5WXht8htDEBvb2/cunWLAVjhp2DYVKsDpw6ByLxwFBkxUaAe0Na7ITwnrkDckPp4KTwBsX2qss+t3Dxg6eoBz0+WsWs+S88i7WA40tv2Zrdg6gFp+qfG6m6IC4oQrUbLdhxA84DoebTUAXDjxo3i6oOlJgf7IzbDv8+TubmHSYnwmPfO88gTy2q+P4bMzEz0798fW7duRc21byC2/3bxurW1tc6qjEmE8kpkZwEdADds2CACaFWQi33bN8G/b7D4EOLl5YX/9OqCjMxMgxri7lEF78+cz6ZghDEeLevdv38fAwcOBD38+Kx/E1ff+UWsl5b1hHVpg4TxzGZlAR0AQ0NDUbduXdYAG1Ue9mwLg1+foWKDch+lwvX7QKMamPn1ATg5ObGysbGxoIcd4SmYxp51NryFK323inVTVE6TJk2MksULmY8FdABcv3496wFp2sXWIh9RWzcyAA8fPswiY3LSUuA+pzBOjx5AaPynb8r4aj8LaHgaQBoD0q3/pY1v43KfLeI8oJ2dHQdQX+OacT4dAGl1gnpAAtDeqgC7NofiXq41i3qxt7dnANZPv4Z7Sz4TAfR4byYcWvkj4/Re9ho/wRc+y/5A2m9h7P8bo1ox86R/uZdFydC47/bt2zo9ILv1hwfi4r82iQCSvKZNm5qxaQ1T/c//5eBYYjYePZZuj5i7nQXerOmAympLw5R/jtw6AFLMngCg2hr4ddN6dOk9RKw+PzNd7AENlZk6NQru7u7F9oAEfoPNvXEhMFwEkIJRlQJg7TXxSM3VoIe3GmprC0NNa7L8qTka/PZ3FjwdLHGmf3WT1VtSRUUArFOnTuEt1kaFiLC18NMGMC8PtVVpBiumfqk5Ll2/JS7F0RQL7TuhAAchNdraF+fe3ig+pBCAzZo1M1iWuRVoF/43etR0wBdt3WSjelBUEmjFfmPXymWukw6Aa9asgQCgo60FdmxcwwAUPhOW5ASt9P3/zp07LDpaSB06dGBvtfecNPnlHQagkBwcHBQBoPXCODweW7vMHW2oANIr8d2aqGhXtrdjHQBXr16N2rULjeFsb4VfQleh89tBRfaJGNoYyk+bnbQThelrp2Y7BuCPnqHiR46OjmjevLkxosyqjJwBvDq4Bmo5W5epPXUAXLVqlQigi9oa29atYGPAmTNnPpcS9KRLIflCevXVV9GxY0f27++//85em0cE4eyb68U8NGWjJADbtm2Lhw8f4urVq8wGNDNAk/RPvxdiKfXZ5DVr1ixMnDixiO+oDu05WSGDdp30xSh3AGm/h4+PD9PHzdEWW9YsYwBqn94hGEBQ2lT/t/p1ME6/sVY0Fk3ZtGjR4rnAN4fCQg9ID2j0pYuPj0eNGjXYLEFUVJTOe2oP2ZsgffToEQsSoU6jU6dOoEUCGrYsWbKErd1/9NFHqFy5Mi5fvsyGMjThL3QkVIewY5HmWgMCAjB69GhWp2BzSQBcsWKFCKC7kx02r14Kt1qN8dZbbzFfJiQk6OXTI0eOQBjnUQHa4fbhhx9i4cKFRcqfP3+ezfe13jUEp7qvEa/TSolSAEx/txpbD6fJd7oz0K5DgobmZWk1SHgvAEgdAh0cQACeOXMGtWrVYgCSzTdv3oxx48ZhwYIFbBPY6dOn2RwuATZ+fGEwsTaA+/fvxwcffADyA9UpHAwgCYDLly9nAFIDK7qoEb5yMRLSNaCHE9pu6evrKwJCm8eDgoJA40a6VYSEhLCtmAQpRbJ0795d57YbHBzMvq3a6cKFC+JyW9uoYER3XSVOw9CcIW3jfNGTnMeAcUO8UcNJ/73cxvhKZwy4bNkyEcBKrg44vnomjj50xoQJE9jt4caNGyIg9O0aNmwY+xbSmI62Z+7evRvdunXDpUuX2LeRplrouI309HR8/vnnWLRoERt7EOAXL15k0S70ap/zAEHJK3EyYKVYv5ubm2IATB1VC2or6eb/ngbnVnoe2NzkKB+orUwQfVwCmToA7ty5E7QERsnDzZFtStredAbOnj2LuLg4jBkzpkTI6ZZJeUtLBCiF2wuv6ZGz0NUuFsf9lovzgDQOEtalS6vPnK9/diwZe25lYc/bnqhoX7ZTHvrYiSbEW25MwJz2FdGrtoM+RZ4rT5GzYfbuLdyZVtndiQFIaUJKN7zsaXrj3E3JwH/sD4oNIACFRD2rUtKMUyn44uQD1lzhttd9RyL2JRgWdWQqe83rWBH/bupiqupKrKcIgHPmzBHHZV27di0XJUhITEwMHjx4wEK0Bg0aVG5y5SJo580MvH/4fwgNqIwOW25jVGMXLOhEW2Bf7MTPB5SJf2nMZWepQlJWPs68U73MB/8yaTY/oFIOjqDeLzDyLkY3dsF8BfR62jbnPaAMCFx1OR3dvO1RRV22Ux4yaGoRFTiAcvSKgnRSPIC0/rl7125cu3YNdHpDeSTacFXVyws9e76p+EM4FQ1gUlISjh0/gcBeb5cHd0Vk7Nq1G+3atRUDdSVRQmKhigZw/oJFGD/u35K6YNq0rzFt2heS6iClcEUDKKXhuexCCygWQApHorHYs1J2dg7OnzuHNm3bsCwD+vbDhk3hmPPDbHz0ycdisZjoGPZeyGcMWNnZ2eISqDHlzbmMYgGkw5Zo511Jaf+B39DF93V8P2MmlixejMnTvkJaairef7/oGYlzf5jNqprwyceY/u138KrhjYP796New4aYOPGTEuXQgfDCllVzhskY3RULIEXl0Alcz0pzfwxBxw7tEX8zHh4elTB8aDD8ur+B1zp1QlD/wjVySjHR0f/0gG3Z+zp162LDuvVwdXfD9u0R6BUYCL8uvqhU6dnLaqXpYoxjzaWMYgEkB2VlZ8P+n+gfqRxGv79C8ZNKTYoGcHjwcKxYtUJS3787fASWr1gmqQ5SClc0gGT4r778CkOHB6Oqp2eJt2RTOikvLx83429iU1g4pn4x1ZRVm11digeQPJZ09y7u3bsvHqBe1l60tLJEdS8vuLi6lrUo2dfPAZS9i15sBTmAL7Z/Zd86DqDsXfRiK8gBfLH9K/vWcQBl76IXW0EO4IvtX9m3TvEA0oFAI0a8h+kzprPfOC6PRDJ//nkJhgUPVvwvgioawFUrVyF42JOfoSgP+J6WsTMiAm/27CmFaFnIVDSA6emP4OTkKKkjrvwVi/r1XpJUBymFKxpAKQ3PZRdaQLEAPisecG7IfGzaEIrjJ4+jTs1auHbzhl6sUN66DRvh1193IiXlIdzcdJfZzl24iKaNGxVblz6xiXopYYaZOIAlOE0A8Gb8LQzo9w6DcunylRj57jAMCBqEDaHrii195NgJdHj1ZR2Ahc+KK8ABNMNvTlmpTD1gTPRJjB03DsFBA7Dv0CH4deqELt3fYNHQ9Rs0RJcuvuyadu9IsFJaFbqBXdNOlI+u0zUCk6cnFlBsD0gmiI27jpdqFx5JLFV6lJEBR4eyPwZNqvaVJlfRAG7bshWBvf9Vmo3K9PrSJUsx8r2RZSpDzpUrGkByzPlz5xG+eSvGjBlV6iYlUzkyNTUVU6ZMRciPc1Cx4ot/BFtJdlM8gKaCitdjnAU4gMbZjZcykQU4gCYyJK/GOAtwAI2zGy9lIgtwAE1kSF6NcRbgABpnN17KRBbgANK2zKQkXLxwETnZ2SYya8nVWNvYwMenFnz++WXSchEqUyGKB7Bt6zaIPlV4wlV5pxZNm+HsuT/LW6ys5CkawJbNW+DMH6X/slNZeqxNq9aIOX2qLEXIum5FAyhrzyhEOQ6gQhwt12YqFkBDYvAomPSzTyeyYFN9EsUP1vSuoU9WlscQXfSu1EwyKhbAnJwc9gPR+iYh3o/yC/F9FCu4d99+FqCqHT1NAM6YOQuLfyr6A93FyaOfh7AxQBd9dTaHfIoF0BycowQdFQ3gpMlfYPp3X0vq558WL8OYUSMk1UFK4YoGkAwv5bbI4ydj8Eq7wlP4lZoUDyA5fl5ICJYuXoLsrKxy4cDZxQXfTZ+O7j3eKBd5chbCAZSzdxSgGwdQAU6WcxM5gHL2jgJ04wAqwMlybiIHUM7eUYBuHEAFOFnOTeQAsr3B5xAWFobUhw/LxVeOjo7w9fODv79/uciTsxDFA3j496N4rWN7SXx0/sIlNGncUBLZchGqaADnL/wZ48eOltQXn02agpnTv5VUBymFKxpAKQ3PZRdaQLEA5ubmwsbGplQODDmkstTKnpGBh2MZazkzLvesINBRY8aidevWmPXN1yzu76tvpuPLqZNAn9P5gDHHjrJWCzGB334/G/379RYtQfkoDlCIHxTOF6R8Uz79WCyrbToekGrGIJla9VfavQK3ChXE6GcBQOFkVEHes6KeBQDpBFUvr+r4++8E8SRVKrN6zToGNE8KvwVzAORhAcWOAcn8rVu0xKmzZyT1hBy2hkppAEUDSIaXEoBWzVvgtMT7kqWET9FPwdqGj42NxfW469Dk55eLP6ysrdGkSWNU8fQsF3lyFqL4HlDOzlGCbhxAJXhZxm3kAMrYOUpQjQOoBC/LuI0cQBk7RwmqcQCV4GUZt7FYAJOz83EtNQ8PsstnWkLG9uGqmcAC7naWaFe5+HN4igD46dFk/PjHQ/SoqYang5UJxPMqlG6BxIw8RN7MZEz90kN37rMIgNYL4/B4bG2l24y3vwwsQGzdG1ELbrYWYu06AP73z1TYW6kwspEzMjMz2Z+FhQVUKhX7KygoYK9C4v9zexAParVajK2MjIxE1apVRV7u3LmDHj16MGQO3c7C4TvZmNrGrXgAxx+6j/mdKrGLly9fZgcnkgCCkP4E4PhrIXhKtwMxYW1tDR8fH1hZWWHQoEH45ptvmF20O6kDBw5g5MjCXwQdEJWEDV0rlw7gpUuXQIc4UtQwCbG0tCyDTplXac4WoC8hceHl5cVer1+/rgNfQkICqlevDl9fX8THxxsGIPWA+fn57CdM6SRRIpwnboGnLUC9IP3kLL1qA0g9YUhICJKTk40DkHpA4f5uZ2fHAeTsFWsBYsTNzY2xIgAYEBCApUuXwtvbm5UxugekbpV6QPrjt2BO4LMs4OrqygC8ceMGNBoN+3NyckJGRobxAFIPKNx+aRzIAeQAlgbglStX2PPC02nAgAGIjo42bAyYnp4OuvUKUzDa0y/cFdwC2hag8R8luu3m5eWJsyf0NEzTMLNnzxazl/gUvO16BtZcTse2HlW4hbkFTG6BwMi7GFjPEX3qOBY/DUOf0mz1T50rYUQjZ5MrwCtUrgVoKa5XZGKRVbZigxHahf+NM/dzlGst3nKTW6BlJVuc7OdVpN5nhmNl5hUgM09jckV4hcqzgNrKAmqrJ0u42hb4P1ljRC8BrfBIAAAAAElFTkSuQmCC</thumbnail><scenes select="1"><scene name="U3L1-ShoppingList_Empty to Students"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block var="data"/><block s="reportNewList"><list></list></block></list></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script><list></list></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; then %&apos;true&apos; else %&apos;false&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%anyUE"></input><input type="%anyUE"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doReport"><block s="evaluate"><block var="true"/><list></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="false"/><list></list></block></block></script></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script><list></list></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;commands&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="commands"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask for %&apos;reporter&apos; from %&apos;sprite&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%txt">Sprite</input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="reporter"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="tell %&apos;sprite&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="searchList" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>item</l><block var="shoppingList"/><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="item"/><block s="getLastAnswer"></block></list></block><script><block s="doSayFor"><block s="reportJoinWords"><list><block var="item"/><l> is on the list at spot </l><block s="reportListIndex"><block var="item"/><block var="shoppingList"/></block><l>!</l></list></block><l>2</l></block><block s="doStopThis"><l><option>this block</option></l></block></script><list></list></block></script></block><block s="doSayFor"><block s="reportJoinWords"><list><l>Sorry, </l><block s="getLastAnswer"></block><l> is not in the list</l></list></block><l>2</l></block></script></block-definition><block-definition s="deleteFromList" type="command" 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s="reportNewList"><list></list></block></block></script></scripts></sprite><sprite name="Delete Item" idx="4" x="0" y="-100" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="173.4,31.211999999999993,0,1" pen="tip" id="650"><costumes><list id="651"><item><ref mediaID="Delete Item_cst_shopping-list-button-delete-item"></ref></item></list></costumes><sounds><list struct="atomic" id="652"></list></sounds><blocks></blocks><variables></variables><scripts><script x="278" y="149.33333333333337"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="doAsk"><l>Which item would you like to delete?</l></block><custom-block s="deleteFromList"></custom-block></script></scripts></sprite><sprite name="Search" idx="3" x="0" y="-50.00000000000006" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="140.25,33.660000000000004,0,1" pen="tip" id="661"><costumes><list id="662"><item><ref 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