"Paper or plastic," you ask? Can I have both? Or perhaps neither? Can I have my groceries put into a box? "Irv, clean up at register 4! Another one of these stressed out LSAT customer's head just blew up."
There are only two real rules: answer the prompt and don't be boring. If contractions work then go for it. This isn't an academic paper or one that would otherwise require such formality.
I watched 'The Paper Chase' yesterday... I'm glad that there are people honest enough to say, "Chill the ___ DOWN!" when a friendly reminder is needed. Thanks Nicole! : )
@runiggyrun Thank you for your explanation! I actually drew it out on a piece of paper. One question I have is why doesn't the "must be true" bucket and "must be false" bucket encompass the "could be true" bucket and "could be false" bucket?