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: Blond woman driving a red bicycle carriage holds the tip of her hat and poses for the camera with a customer seated in the back. Sentence 2: A woman in a carriage ignores a cameraman trying to get a shot of the city.

Output: C


Input: Consider Input: Sentence 1: A musician plays on the streets for tips. Sentence 2: There is a person in the rain.

Output: N


Input: Consider Input: Sentence 1: A woman and boy who is holding tennis rackets walk by each other. Sentence 2: A sad woman and boy who is holding tennis rackets walk by each other.


Output: N