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 boy in an orange short plays in bubbles. Sentence 2: The boy is playing with water balloons.

Answer: C


Question: Sentence 1: Man and woman sort clothes together. Sentence 2: A man wiping sweat off his forehead.

Answer: C


Question: Sentence 1: A woman serving a tennis ball. Sentence 2: A woman is playing tennis.

Answer:
C