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 audience at a live concert cheering on the band. Sentence 2: A crowd gets angry after a band is late to make the stage.

Output: C


Input: Consider Input: Sentence 1: A young man sitting at a table in a long room with food counters and customers. Sentence 2: A young man is eating his lunch at a table.

Output: N


Input: Consider Input: Sentence 1: A mostly nude man standing on a stool while a family of 5 look at him questioningly. Sentence 2: The family of 5 looking at him are all female.


Output: N