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 wearing a black shirt leans over a pool table to take a shot. Sentence 2: A person playing billiards.

Output: C


Input: Consider Input: Sentence 1: A man relaxes on a fence during sunset. Sentence 2: The man is outside.

Output: C


Input: Consider Input: Sentence 1: A group of woman discussing the artwork as they wait for the train. Sentence 2: Commuters head to work in the morning.


Output: N