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 older looking cars are on a drag race strip. Sentence 2: Two cars about to race.

Ex Output:
N


Ex Input:
Sentence 1: A man in a orange jacket and blue backpack snowboarding down a mountain in pure white snow. Sentence 2: A man is skiing down the mountainside.

Ex Output:
C


Ex Input:
Sentence 1: A large group of youths in similar red and white outfits play musical instruments in a stadium. Sentence 2: The youths belong to a band.

Ex Output:

C