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 car is driving towards a green mountain. Sentence 2: A car is driving away from the green mountain.

Ex Output:
C


Ex Input:
Sentence 1: Two young people are lying on a bed together. Sentence 2: Two people are in bed.

Ex Output:
C


Ex Input:
Sentence 1: A group of young boys and a man playing volleyball outside at a campground. Sentence 2: The boys are inside a gym.

Ex Output:

C