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: Man in red jacket giving a thumbs-up with one hand a holding ticket in other. Sentence 2: Man is waiting to get in the concert

Ex Output:
N


Ex Input:
Sentence 1: A person who was riding in the snow and appears to have crashed. Sentence 2: It looks like a person crashed in the snow.

Ex Output:
C


Ex Input:
Sentence 1: A woman reading a newspaper on a beach while sand birds gather nearby. Sentence 2: A woman reading a novel at the seashore.

Ex Output:

C