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: People sit in green chairs at tables in the street. Sentence 2: People are walking along the beach.

Output: C


Input: Consider Input: Sentence 1: Three people are looking into photographic equipment. Sentence 2: Some vandals damage brand new cameras.

Output: C


Input: Consider Input: Sentence 1: While a lady digging a deep hole in the sandy beach, two children watching her. Sentence 2: She is building a sand castle.


Output: N