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 few man in a jazz band performing on stage. Sentence 2: The jazz band performing on american idol

Ex Output:
N


Ex Input:
Sentence 1: A man is standing in front of a brick storefront wearing a black jacket. Sentence 2: A boy is waiting for the bus.

Ex Output:
C


Ex Input:
Sentence 1: People search for their seats in a stadium. Sentence 2: People go to their seats before first pitch.

Ex Output:

N