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: 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
[A]: C


[Q]: Sentence 1: A dog runs through the grass. Sentence 2: A cat runs outside.
[A]: C


[Q]: Sentence 1: Two dogs are playing and rolling around with each other in the grass. Sentence 2: The dogs are related.
[A]:
N