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.

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

[EX Q]: Sentence 1: A car is driving towards a green mountain. Sentence 2: A car is driving away from the green mountain.
[EX A]: C

[EX Q]: Sentence 1: Large happy family walking down railroad tracks with two dogs in the winter. Sentence 2: The family is walking with two dogs.
[EX A]:
C