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 in black jumped with arms raised on a tennis court, as the opposing team in white walk towards the net. Sentence 2: Two tennis players taunt their opposition by jumping around and mocking them.

A: N
****
Q: Sentence 1: The three girls are performing some kind of dance. Sentence 2: People are dancing.

A: C
****
Q: Sentence 1: A man in a military-type uniform is standing in the street listening to another man who has a piece of paper in his hands. Sentence 2: A woman in the street listening to a man in uniform.

A:
C
****