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: A brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.

Output: C


Input: Consider Input: Sentence 1: Two young men walking on a city sidewalk in the rain. Sentence 2: Two guys walk in the rain.

Output: C


Input: Consider Input: Sentence 1: A woman with curly, brown hair looks at her cellphone at a restaurant. Sentence 2: A woman is sleeping.


Output: C