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 man wearing a gray shirt is talking and a woman wearing a red tank top and a man wearing a green shirt is listening to him. Sentence 2: A man instructs his new employess on the details of their jobs.

Output: N


Input: Consider Input: Sentence 1: Seven construction workers working on a building. Sentence 2: The men are setting the building on fire.

Output: C


Input: Consider Input: Sentence 1: Three women are sitting on a bench and talking. Sentence 2: Three men sit on lounge chairs.


Output: C