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: Two girls in shorts are holding hands at a pool. Sentence 2: Two boys stand side by side at a pool.

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

A: C
****
Q: Sentence 1: A black and white dog is herding a group of sheep on a dusty road. Sentence 2: The dog is leading the animals.

A:
C
****