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: Two dogs are leaping into a swimming pool trying to fetch the yellow toy that is floating in the water. Sentence 2: Family pets frolic in a backyard pool.
N

Sentence 1: A girl picking dandelions in a grassy meadow. Sentence 2: a girl picks dandelions for salad
N

Sentence 1: A man plays his guitar in a park while people sit on benches. Sentence 2: The man is serenading people in the park.

C