In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentences clearly agree (entailment)/disagree (contradiction) with each other, or if this cannot be determined (neutral). Your answer must be in the form of the letters E, C, and N respectively.

[EX Q]: Sentence 1: A young man jumping off of a dock in front of a suburban American home. Sentence 2: The man is crazy
[EX A]: N

[EX Q]: Sentence 1: A man is standing in front of a brick storefront wearing a black jacket. Sentence 2: A boy is waiting for the bus.
[EX A]: C

[EX Q]: Sentence 1: A boy in a green shirt is kneeling on the grass looking through some sort of microscope. Sentence 2: The boy is in school.
[EX A]:
C