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: A man wearing brown is outside next to a bicycle Sentence 2: A man is standing next to a swinn 10 speed
[EX A]: N

[EX 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.
[EX A]: C

[EX Q]: Sentence 1: A security officer with a tiny face and big glasses leans on a metal gate looking into the camera. Sentence 2: A security guy rests against a gate and thinks about his glasses.
[EX A]:
N