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: A man sits at a table chatting with a woman who is looking at a book. Sentence 2: A woman tries to read her book while her husband refuses to leave her alone.

Output: N


Input: Consider Input: Sentence 1: A large mural inside a library. Sentence 2: The mural is by the books.


Output: N