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


[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: Here is a girl in boots walking with her backpack under an umbrella in the rain. Sentence 2: A group of people are walking outside in the rain.
[A]:
N