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 Q]: Sentence 1: Man cleans roller coaster. Sentence 2: Cleaning roller coaster
[EX A]: C

[EX Q]: Sentence 1: A man suspended above blue bed Sentence 2: A man is taking a nap on the bed.
[EX A]: C

[EX Q]: Sentence 1: 5 athletes wearing white tops and white bottoms are doing a routine for an audience. Sentence 2: The dancers show off for the audience.
[EX A]:
N