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 man in a gray t-shirt and a woman in shorts and a black t-shirt stand in front of a monument. Sentence 2: People are on a field trip.
N

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 soccer field where the goalie who is wearing a green jersey has just caught the ball. Sentence 2: a goalie is competing in a soccer match

N