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: There is a man, wearing a yellow shirt, and grimacing. Sentence 2: There is a man wearing a pained expression.
C

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: Two people in costume one green one purple both with white face paint. Sentence 2: There are two people with solid red paint on their faces.

C