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 person in a red shirt is riding a bicycle down a road. Sentence 2: A person riding a bike.
[A]: C


[Q]: Sentence 1: A man is standing by the curb in a city. Sentence 2: The man is homeless.
[A]:
N