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: Two dogs play with a Frisbee on the lawn. Sentence 2: Three dogs are fighting over a chicken bone.
[A]: C


[Q]: Sentence 1: A man with a Mohawk and studded leather jacket carries a large load on his back. Sentence 2: The man is driving a truck.
[A]: C


[Q]: Sentence 1: A man works on the roof of an ornate building with a cup and brush. Sentence 2: Nobody is working.
[A]:
C