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.
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Question: Sentence 1: A man wearing a blue shirt makes a grouchy face. Sentence 2: A woman wearing a blue shirt makes a grouchy face.

Answer: C


Question: Sentence 1: A crowd loiters near the start of a marathon. Sentence 2: A crowd loiters near the start of the New York marathon.

Answer: N


Question: Sentence 1: A black dog and a brown dog playing in tall weeds. Sentence 2: Two dogs are chasing each other in tall weeds.

Answer:
N