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: People attending an event in a park. Sentence 2: People are in the park.
[EX A]: C

[EX Q]: Sentence 1: children sitting on the floor while one boy gazes off into space. Sentence 2: Kids are napping.
[EX A]: C

[EX Q]: Sentence 1: Street worker blower dirt off of sidewalk and street. Sentence 2: The teacher stands in front of the class.
[EX A]:
C