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 little boy looks at the camera while a woman behind him seems to be laughing very hard and the woman on the right has a big smile on her face. Sentence 2: Everyone there is sad.

Output: C


Input: Consider Input: Sentence 1: A kid with floaters jumping into a lake. Sentence 2: A kid is spending his vacation at summer camp.

Output: N


Input: Consider Input: Sentence 1: There are several pelicans and one is flying. Sentence 2: A pelican is flying.


Output: C