instruction:
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.
question:
Sentence 1: Two older looking cars are on a drag race strip. Sentence 2: Two cars about to race.
answer:
N


question:
Sentence 1: A man rolling up a hose at a train station. Sentence 2: A man is rolling up a hose.
answer:
C


question:
Sentence 1: an elderly man is walking a brown dog using a red leash. Sentence 2: The old man is walking a cat.
answer:

C