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 curly coated dog looking at another dog in the water. Sentence 2: A scene of two dogs.
C

Sentence 1: A crowd of people walk next to a train. Sentence 2: They are going on a trip.
N

Sentence 1: A man with a dog and a woman carrying something blue in a clear plastic bag, standing on a city street. Sentence 2: The man and woman are standing outside, each holding something.

C