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 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: Two workers are wearing hard hats while one of them begins to descend into a floor hatch. Sentence 2: a couple of people go down a floor hatch

Ex Output:
C


Ex Input:
Sentence 1: A person in a black jacket standing in front of a stone building. Sentence 2: A young girl standing in front of a church.

Ex Output:

N