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 watches a child swim in a shallow river. Sentence 2: The man and child are father and son.

Answer: N


Question: Sentence 1: A dog is running through a lake towards some trees. Sentence 2: A brown dog is running through a lake.

Answer: N


Question: Sentence 1: A child walking on a treadmill inside near a window. Sentence 2: There is a child walking

Answer:
C