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 young man is shooting pool. Sentence 2: A man playing pool with friends at a bar

Ex Output:
N


Ex Input:
Sentence 1: A woman in a white shirt prepares a large meal of hamburgers. Sentence 2: A woman is cooking

Ex Output:
C


Ex Input:
Sentence 1: Two dogs in a rocky field, face to face, with a stick between them. Sentence 2: Two dogs in a park, running to catch a ball.

Ex Output:

C