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: Man in a blue motocross outfit and red helmet riding a dirt bike on a trail. Sentence 2: A man riding a dirt bike down a trail.
[A]: C


[Q]: Sentence 1: A group of people are sitting on a rocky beach. Sentence 2: A group of people are eating in a mall food court.
[A]: C


[Q]: Sentence 1: Several people are walking one direction while 1 man is walking the opposite. Sentence 2: A group of people pass by an man on the road.
[A]:
C