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: The woman in the dark coat is facing the camera, while the man in the blue shirt faces away. Sentence 2: There are two people.

Ex Output:
C


Ex Input:
Sentence 1: A young boy is swimming with goggles. Sentence 2: A boy swimming.

Ex Output:
C


Ex Input:
Sentence 1: Two young boys in the water with small surfboards. Sentence 2: Two boys are in the water.

Ex Output:

C