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 person in a red shirt stands against a brick wall. Sentence 2: The person is standing against a wall.
[A]: C


[Q]: Sentence 1: Three dark-skinned children are riding a floating bike with giant wheels through the water. Sentence 2: The bike can float.
[A]: C


[Q]: Sentence 1: Two brown dogs are creating large splashes as they run in a river. Sentence 2: Two dogs are outside.
[A]:
C