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.

Ex Input:
Sentence 1: A man is shaving in the mirror in a silly fashion. Sentence 2: A man shaves his beard for the first time in 3 years.

Ex Output:
N


Ex Input:
Sentence 1: Two men with paddles in the water. Sentence 2: two men row down a river

Ex Output:
N


Ex Input:
Sentence 1: A baseball player, with the number four on his shirt, is shown from the rear, running while throwing the ball. Sentence 2: A person in a red baseball uniform is throwing a player from the other team out.

Ex Output:

N