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 person is riding a bike along a street in a desolate city setting. Sentence 2: The person is on a bike.
[EX A]: C

[EX Q]: Sentence 1: A crowd of people views newspaper covers in Washington D.C. Sentence 2: The crowd is not looking at anything.
[EX A]: C

[EX Q]: Sentence 1: Yellow barriers are lined up and men are walking on both sides of them. Sentence 2: The barriers are orange
[EX A]:
C