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 male tennis player runs for a shot. Sentence 2: A boy is running after a tennis shot his friend made.

Answer: N


Question: Sentence 1: There is a little girl running on the beach. Sentence 2: There is a little girl.

Answer: C


Question: Sentence 1: Passengers wait to board another train as a witness snaps photos. Sentence 2: The passengers are boarding a bus.

Answer:
C