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 women that are getting ready to hit a volleyball in a volleyball game. Sentence 2: Two women are playing outdoor volleyball.

Ex Output:
N


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 woman with a yellow shirt stretching on a bridge. Sentence 2: A woman stretches.

Ex Output:

C