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 at a concert are screaming. Sentence 2: The men are taking a nap at the concert.

SOLUTION: C

PROBLEM: Sentence 1: A man crosses the city street in a snowstorm while a van and garbage truck drive by. Sentence 2: A person crosses the city street in a snowstorm while a van and garbage truck drive by.

SOLUTION: C

PROBLEM: Sentence 1: a black dog splashes in the water. Sentence 2: The dog is driving a boat in the water

SOLUTION:
C