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 man plays billiards and aims for the balls. Sentence 2: A man shoots pool at a bar.

Output: N


Input: Consider Input: Sentence 1: In this photo you see an individual repelling down a rock front, on a clear blue sky day. Sentence 2: The person is skiing

Output: C


Input: Consider Input: Sentence 1: A young girl is drawing a hopscotch game on the side of a road while other children are watching. Sentence 2: A girl is drawing a game while children watch.


Output: C