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: One man on stage, playing a guitar with lights in the background. Sentence 2: The man is playing music.

Ex Output:
C


Ex Input:
Sentence 1: walking down flower lined sidewalk wearing yellow shirt Sentence 2: Sledding down a hill in the winter.

Ex Output:

C