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: an overhead view of a painter working on a scaffold. Sentence 2: An overhead view of a painter working on a prize winning work on a scaffold.
N

Sentence 1: Small boy wearing a blue shirt being brought up out of water by man in white shirt and wearing glasses. Sentence 2: A man and a woman are eating dinner.
C

Sentence 1: A man dressed in a hat and blue coat rides his bicycle past an outdoor gao quy stand on a sunny day. Sentence 2: A man waves to the Asian woman behind the gao quy stand as he rides by.

N