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: Workers preparing foo in a restaurant. Sentence 2: Workers are getting the food ready.
[A]: C


[Q]: Sentence 1: One man on stage, playing a guitar with lights in the background. Sentence 2: The man is playing music.
[A]: C


[Q]: Sentence 1: A group of men trying to catch something in the air. Sentence 2: A group of men trying to catch a butterfly
[A]:
N