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 Mariachi band performing in the back of a restaurant. Sentence 2: A band is playing inside.

Ex Output:
C


Ex Input:
Sentence 1: Three women wearing aprons, cooking together. Sentence 2: Three women sit together waiting for their pizza delivery.

Ex Output:
C


Ex Input:
Sentence 1: A blond-haired lady is sitting at a desk with a yellow map hanging on the wall. Sentence 2: A lady is doing paperwork at her desk.

Ex Output:

N