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 boy wearing a pink helmet just went off a jump at a bike park and is midair. Sentence 2: The boy is wearing head protection.
C

Sentence 1: Blond woman driving a red bicycle carriage holds the tip of her hat and poses for the camera with a customer seated in the back. Sentence 2: A woman in a carriage ignores a cameraman trying to get a shot of the city.
C

Sentence 1: A girl in a pink dress dances with a girl in a black skirt to a band. Sentence 2: A boy and girl are dancing.

C