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.

Sentence 1: A few man in a jazz band performing on stage. Sentence 2: The jazz band performing on american idol
N

Sentence 1: A man in a black shirt and jeans stands at a microphone holding a guitar. Sentence 2: The man is performing.
C

Sentence 1: Kid jumps for hanging ball in ropes course. Sentence 2: The kid is motionless.

C