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 curly coated dog looking at another dog in the water. Sentence 2: A scene of two dogs.

Ex Output:
C


Ex Input:
Sentence 1: Cheerleaders in blue uniforms are performing a routine. Sentence 2: Cheerleaders are performing at a competition.

Ex Output:
N


Ex Input:
Sentence 1: Two men- one wearing a blue cap, two-toned blue shirt, and gray trousers, the other hatless and in dark-colored shorts- stand in a green cherry-picker amid utility wires and leafy tree-tops. Sentence 2: There are two man standing together.

Ex Output:

C