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.

Q: 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.

A: C
****
Q: Sentence 1: Pan handler playing the accordion on the sidewalk. Sentence 2: The man is busking.

A: C
****
Q: Sentence 1: A man carrying an electric saw and a square board inside of a shop. Sentence 2: A woman carrying an electric saw and a square board inside of a shop.

A:
C
****