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: An African American man, wearing a sweatshirt and coat, walking in a city. Sentence 2: A man walks wearing a coat.

Output: C


Input: Consider Input: Sentence 1: Two men with paddles in the water. Sentence 2: two men row down a river

Output: N


Input: Consider Input: Sentence 1: A man in a brown shirt and tan shorts is taking a picture of a napkin as he sits on blanket. Sentence 2: A man is at the grocery store.


Output: C