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 selling or delivering newspapers stands in front of a Spanish-language information sign. Sentence 2: A man holding newspapers next to a sign outside.
[A]: N


[Q]: Sentence 1: Two men play their instruments while a third sings. Sentence 2: The man sings while two men play their instruments.
[A]: C


[Q]: Sentence 1: A person in a yellow shirt and jeans is running on a track. Sentence 2: A person runs on the track.
[A]:
C