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.

[Q]: Sentence 1: Two men wearing hats with a flame at the top. Sentence 2: Two men in hats.
[A]: C


[Q]: Sentence 1: A man in a dark bodysuit is surfing through the spray of a powerful wave. Sentence 2: The man is surfing.
[A]: C


[Q]: Sentence 1: a boy rides his ripstik on the street. Sentence 2: a sad boy rides his ripstik on the street.
[A]:
N