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 is juggling bottles that are on fire. Sentence 2: A man is sleeping.

Answer: C


Question: Sentence 1: A man is playing a guitar. Sentence 2: the boy was listening

Answer: N


Question: Sentence 1: a man walking down an alleyway Sentence 2: A man riding a bike down an alleyway.

Answer:
C