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: Small boy wearing a blue shirt being brought up out of water by man in white shirt and wearing glasses. Sentence 2: A man and a woman are eating dinner.

Ex Output:
C


Ex Input:
Sentence 1: A group of men, women, and a child at the racetrack. Sentence 2: The racetrack has races going on.

Ex Output:
C


Ex Input:
Sentence 1: A man plays a violin at a concert while a man speaks into a microphone. Sentence 2: two artists performing at a concert

Ex Output:

N