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 brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.

A: C
****
Q: Sentence 1: an old man sitting on a bench staring at the ocean Sentence 2: The man's buttocks are on the bench.

A: C
****
Q: Sentence 1: A group of woman on the beach jumping in the sand. Sentence 2: The waves are light.

A:
N
****