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 plays billiards and aims for the balls. Sentence 2: A man shoots pool at a bar.
[EX A]: N

[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: A man and woman ride a tandem bicycle. Sentence 2: a couple work on their teamwork
[EX A]:
N