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 runner winces as he runs. Sentence 2: His leg fell off while he was running.

Answer: C


Question: Sentence 1: two little tanned girls, one wearing a red shirt walking past a stop sign and on top of a cement block holding a cup and wearing pink sneakers, while the other girl is wearing a pink shirt and drinking out of a white cup. Sentence 2: A girl is wearing a red shirt.

Answer: C


Question: Sentence 1: A gray and black-haired male is holding his glasses in one hand while looking at something in the other hand; surrounded by numerous amounts of machines. Sentence 2: A man looking at instructions to fix the machines he is surrounded by.

Answer:
N