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 workers are wearing hard hats while one of them begins to descend into a floor hatch. Sentence 2: a couple of people go down a floor hatch

Output: C


Input: Consider Input: Sentence 1: Blond girl looking down the grating on the road. Sentence 2: A girl is looking for her ball.

Output: N


Input: Consider Input: Sentence 1: Blond boy wiping his face with his blue shirt. Sentence 2: The boy is wiping cake off his mouth.


Output: N