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 young girl wearing a hat and blue jeans is on a swing. Sentence 2: A girl is outside.

Output: N


Input: Consider Input: Sentence 1: Family standing in a small village. Sentence 2: People are standing.

Output: C


Input: Consider Input: Sentence 1: Two researchers are looking into a microscope surrounded by complex machinery. Sentence 2: The researchers went to the same university together.


Output: N