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.

[Q]: Sentence 1: One man on stage, playing a guitar with lights in the background. Sentence 2: The man is playing music.
[A]: C


[Q]: Sentence 1: A boy climbing a mountain. Sentence 2: He is going to the top of that mountain
[A]: N


[Q]: Sentence 1: A boy in a blue sweatshirt playing Frisbee with two black dogs. Sentence 2: a boy is playing with a frisbee.
[A]:
C