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 is standing outside a building dressed in black and white while holding a white helmet. Sentence 2: The man is outside.
C

Sentence 1: There are two kids dressed in their white karate suits, standing looking at something or someone. Sentence 2: The boys are wearing black suits.
C

Sentence 1: A person is sleeping on a sidewalk next to a wall and covered by a green blanket. Sentence 2: A human is outside under a piece of fabric.

C