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: Two men at a concert are screaming. Sentence 2: The men are taking a nap at the concert.
[A]: C


[Q]: Sentence 1: The kayaker braces himself as he goes down the river. Sentence 2: The kayaker braces himself
[A]: C


[Q]: Sentence 1: A man smiling as he is driving a large truck. Sentence 2: There is somebody in the passenger seat.
[A]:
N