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 wet spaniel clears a jump. Sentence 2: A small wet spaniel jumps.
[A]: N


[Q]: Sentence 1: A man is walking under a bridge. Sentence 2: A man is jumping into the ocean.
[A]:
C