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.

Sentence 1: The cat is squinting. Sentence 2: The cat is trying to see something
N

Sentence 1: A woman and a man sit in separate chairs; the man looks attentively at the women's arm. Sentence 2: The man is looking at another man
C

Sentence 1: A man and woman pose for a picture together. Sentence 2: There are two people posing for a picture.

C