Lab 4.2

Pressing specific keys will yield different word-related actions.

Sentence Generation:
Space bar: Will generate a sentence with a noun phrase and a verb phrase (both random in length)

Word Inclusion: (will ask the user to input a new word into its respective list)
n: nouns (will ask for specification on if it is a common or proper noun)
v: verbs
j: adjectives
d: adverbs
a: articles
p: prepositions

Word Deletion:
x: Will ask for a part of speech and index number whose corresponding word will be deleted. (If deleting a noun, it will ask for speicification on whether it is a proper or common noun.)