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 group of people are sitting on a rocky beach. Sentence 2: A group of people are eating in a mall food court.

Ex Output:
C


Ex Input:
Sentence 1: A man wearing a green shirt on the runway fuels up a jetliner. Sentence 2: The man is preparing to ride an airplane.

Ex Output:
N


Ex Input:
Sentence 1: People sit and stand near a fountain. Sentence 2: The people are attracted to the fountain.

Ex Output:

N