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 band is playing music on stage. Sentence 2: The band is warming up backstage.
[A]: C


[Q]: Sentence 1: A young boy is smiling on the beach. Sentence 2: The boy mad because he had to sit downstairs for two hours.
[A]: C


[Q]: Sentence 1: A man in a white button up shirt smiling and laughing at the camera. Sentence 2: The man is angry and shouting.
[A]:
C