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 restaurant worker wearing an orange shirt putting ketchup and mustard on sandwich bread. Sentence 2: Someone is preparing food.

Answer: C


Question: Sentence 1: A man rolling up a hose at a train station. Sentence 2: A man is rolling up a hose.

Answer: C


Question: Sentence 1: Four musicians perform on stage. Sentence 2: People are performing a song they all wrote together.

Answer:
N