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 man with a uniform is walking. Sentence 2: a 30 year old man in uniform walks

Output: N


Input: Consider Input: Sentence 1: The dog is jumping up beside a red wall. Sentence 2: A cat searching for milk

Output: C


Input: Consider Input: Sentence 1: You African American boy with no shirt on smiling while holding a bowl of food. Sentence 2: the boy is shirtless


Output: C