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 dog playing in the waves with a ball. Sentence 2: A dog on its back in the grass.

Answer: C


Question: Sentence 1: A man wearing a gray shirt is talking and a woman wearing a red tank top and a man wearing a green shirt is listening to him. Sentence 2: A man instructs his new employess on the details of their jobs.

Answer: N


Question: Sentence 1: A man is hugging a snowman. Sentence 2: A man is trying to keep a snowman from falling over.

Answer:
N