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: One dog is jumping in the air and the other is standing next to it. Sentence 2: A car runs down an alley.

Ex Output:
C


Ex Input:
Sentence 1: A construction worker in overalls and a yellow construction hat shovels dirt into a wheelbarrow. Sentence 2: A man is at work

Ex Output:
C


Ex Input:
Sentence 1: A woman in a denim skirt takes a picture of a large picture of a snow monkey. Sentence 2: A woman is taking a picture.

Ex Output:

C