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 crowd of people are clapping their hands at a concert and some are wearing blue wristbands. Sentence 2: A group of people are booing a band offstage

Ex Output:
C


Ex Input:
Sentence 1: The person with the tattoos is holding a dirty frying pan. Sentence 2: Ther person with tattoos was cooking.

Ex Output:
C


Ex Input:
Sentence 1: A person is sitting under a purple umbrella on the beach. Sentence 2: A person brought his family to the beach.

Ex Output:

N