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 brown and white dog has is mouth open ready to catch a green ball. Sentence 2: the people were on concrete

Answer: C


Question: Sentence 1: Costumed kids on a jungle gym. Sentence 2: Kids are at an outdoor haloween party.

Answer: N


Question: Sentence 1: A worker at a hotel pushing a cart full of luggage. Sentence 2: A bellman takes luggage to a hotel room.

Answer:
N