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: The hikers climb the staircase in the woods. Sentence 2: The hikers are climbing the wooden staircase.

Output: N


Input: Consider Input: Sentence 1: A girl is having a good time midair swinging on a swing. Sentence 2: A girl is in a swing outside.

Output: N


Input: Consider Input: Sentence 1: A girl in a red sweater sitting in an archway. Sentence 2: The archway is indoors.


Output: N