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.

[EX Q]: 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.
[EX A]: N

[EX Q]: Sentence 1: A young boy is being buried in the sand by a girl of about the same age, though he is still smiling. Sentence 2: The boy is  standing on a rock
[EX A]: C

[EX Q]: Sentence 1: Green grass field, a black dog running after a ball. Sentence 2: The dog is sitting in the brown grass.
[EX A]:
C