In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.

[Q]: Sentence 1: A person wearing red pants hides their head under a black jacket in front of a desk with many computers. Sentence 2: A person is sleeping in a computer lab.
[A]: A person is sitting at a computer.


[Q]: Sentence 1: A man dressed in cowboy attire is riding a horse. Sentence 2: the horse is white
[A]: a man riding a horse


[Q]: Sentence 1: Two girls in blue dresses dance. Sentence 2: Girls dancing to One Direction.
[A]:
Girls dancing.