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: two crew people talk about an race car engine during a race car show. Sentence 2: Two people are having a discussion.
[A]: C


[Q]: Sentence 1: At an outdoor event, one man is speaking into a megaphone while another man is holding the megaphone. Sentence 2: Two men are assisting one another with a megaphone.
[A]: C


[Q]: Sentence 1: A man in a gray shirt is giving a speech. Sentence 2: The man is a motivational speaker
[A]:
N