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: Two men wearing hats with a flame at the top. Sentence 2: Two men in hats.

Ex Output:
C


Ex Input:
Sentence 1: A child gets her face painted by a older woman. Sentence 2: The child gets a butterfly at the woman's face painting booth.

Ex Output:
N


Ex Input:
Sentence 1: An old woman with a cart, looking at china, there are many objects on display on the street. Sentence 2: Old man buying ice cream

Ex Output:

C