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.

[EX Q]: Sentence 1: A woman in purple overalls and sandals is painting on a balcony with a standing wooden easel. Sentence 2: The woman is painting a landscape.
[EX A]: A woman with an easel paints on a balcony

[EX Q]: Sentence 1: A boy rides down a slide into a small backyard pool. Sentence 2: A boy goes down a slide on his stomach.
[EX A]: The men are changing the stone.

[EX Q]: Sentence 1: Men in orange doing clean up beside of a subway. Sentence 2: The prisoners are picking up litter.
[EX A]:
Men are cleaning up.