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: Small boy wearing a blue shirt being brought up out of water by man in white shirt and wearing glasses. Sentence 2: A man and a woman are eating dinner.

Ex Output:
C


Ex Input:
Sentence 1: A surfer is in the air while surfing in the ocean, and there is a foamy wave crashing everywhere. Sentence 2: A surfer is surfing in the ocean.

Ex Output:
C


Ex Input:
Sentence 1: A person does a trick in the air on a skateboard. Sentence 2: A person is maneuvering their skateboard expertly.

Ex Output:

C