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 brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.

Ex Output:
C


Ex Input:
Sentence 1: Many people are gathered around a street with trees talking. Sentence 2: Somebody in the picture is communicating with another person.

Ex Output:
C


Ex Input:
Sentence 1: A woman in a black top and blue shorts runs down the beach. Sentence 2: At a beach a woman in black and blue clothes is running.

Ex Output:

C