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 crew people talk about an race car engine during a race car show. Sentence 2: Two people are having a discussion.
[A]: C


[Q]: Sentence 1: A girl is having a good time midair swinging on a swing. Sentence 2: A girl is in a swing outside.
[A]: N


[Q]: Sentence 1: A man sits outside with a sign on his back Sentence 2: A man is shirtless outside tanning.
[A]:
C