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: A man wearing brown is outside next to a bicycle Sentence 2: A man is standing next to a swinn 10 speed

A: N
****
Q: Sentence 1: Two men play their instruments while a third sings. Sentence 2: The man sings while two men play their instruments.

A: C
****
Q: Sentence 1: A few people sitting at the bottom of a grassy hill. Sentence 2: A few humans are outdoors.

A:
C
****