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 young men in long jackets stand under an umbrella in front of a brick wall with graffiti. Sentence 2: The artists admire their painting at the exhibit.

Ex Output:
C


Ex Input:
Sentence 1: A man in a tank top stands next to a chrome door. Sentence 2: a man is taking a photo of a shark while deep sea diving

Ex Output:
C


Ex Input:
Sentence 1: Two women squatting on the sidewalk looking at plants, one in black shirt, shorts and pink sandals, the other in a white shirt, black shorts talking on a cellphone. Sentence 2: Two women are hanging out together

Ex Output:

C