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.

Input: Consider Input: Sentence 1: There is a man, wearing a yellow shirt, and grimacing. Sentence 2: There is a man wearing a pained expression.

Output: C


Input: Consider Input: Sentence 1: A band is playing music on stage. Sentence 2: The band is warming up backstage.

Output: C


Input: Consider Input: Sentence 1: A young child leads a large dog on the shore. Sentence 2: An adult and cat at the beach


Output: C