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: One dog is jumping in the air and the other is standing next to it. Sentence 2: A car runs down an alley.

SOLUTION: C

PROBLEM: Sentence 1: A brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.

SOLUTION: C

PROBLEM: Sentence 1: Many people who are wearing black, red, white and blue standing on a red brick sidewalk. Sentence 2: Many people are standing on a white sidewalk.

SOLUTION:
C