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 standing beside a projection screen, and he is directing the attention of a certain area of the screen to other people sitting at tables to listen and watch. Sentence 2: People are gathered to watch a screen.

Answer: C


Question: Sentence 1: A boy wearing a pink helmet just went off a jump at a bike park and is midair. Sentence 2: The boy is wearing head protection.

Answer: C


Question: Sentence 1: A woman in purple jacket and purple plaid pants, wearing skis and holding ski poles on a snowy bank with trees in the background. Sentence 2: Purple is the woman's favorite color.

Answer:
N