TASK DEFINITION: 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.
PROBLEM: 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.

SOLUTION: N

PROBLEM: Sentence 1: People are in an area where there is lighting illuminating the area. Sentence 2: People are in an area where there is light.

SOLUTION: C

PROBLEM: Sentence 1: Three men on a dirty river. Sentence 2: College buddies are river rafting.

SOLUTION:
N