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: Several teens are starting a race as older students observe the action. Sentence 2: Some tall humans.

Answer: N


Question: Sentence 1: A man in a brown suit is talking threw a microphone. Sentence 2: The man is talking to a group of parents using a microphone

Answer: N


Question: Sentence 1: Men race on bicycles on track. Sentence 2: Men race on bikes on track.

Answer:
C