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: Four musicians perform on stage. Sentence 2: People are performing a song they all wrote together.

Output: N


Input: Consider Input: Sentence 1: A man smokes a cigarette on rocks by the beach. Sentence 2: A man is running from the cops.

Output: C


Input: Consider Input: Sentence 1: Two men dressed in a camouflage uniform attempt to fix a motorcycle while a third man stand in the background. Sentence 2: The men are trying to fix the motorcycle.


Output: C