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: Two white women, one wearing white and the other black, are laughing and wearing blue pins. Sentence 2: Two ladies,one in white and other in black are wearing blue pins and giggling.

Ex Output:
C


Ex Input:
Sentence 1: A man with a uniform is walking. Sentence 2: a 30 year old man in uniform walks

Ex Output:
N


Ex Input:
Sentence 1: Three young men dancing at a party and drinking. Sentence 2: The three young men are dancing at a birthday party.

Ex Output:

N