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: Two men in black jumped with arms raised on a tennis court, as the opposing team in white walk towards the net. Sentence 2: Two tennis players taunt their opposition by jumping around and mocking them.

Output: N


Input: Consider Input: Sentence 1: A group of people are sitting in an auditorium. Sentence 2: the group are sitting in the auditorium

Output: C


Input: Consider Input: Sentence 1: A mechanic with paint stained overalls works on a fancy car's tire and a photographer in a yellow jacket takes a picture. Sentence 2: The photographer takes a picture of a mechanic.


Output: C