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: An older blond lady in a white shirt crosses the street. Sentence 2: The woman stops for the light.

Output: N


Input: Consider Input: Sentence 1: A man is playing a guitar. Sentence 2: the boy was listening

Output: N


Input: Consider Input: Sentence 1: A gentleman in the background watches the gentleman in the foreground demonstrate the technique for playing a game at the park on a sunny afternoon. Sentence 2: One man watches as another man teaches someone how to play an outdoor game.


Output: C