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 guy in a costume. Sentence 2: A guy not in normal clothes.

Ex Output:
C


Ex Input:
Sentence 1: A man looks through produce at a Farmers' Market. Sentence 2: A man is shopping for food.

Ex Output:
C


Ex Input:
Sentence 1: A little boy in a gray shirt stands between two seated women. Sentence 2: A son stands between his mother and aunt.

Ex Output:

N