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.

Sentence 1: A man in red shorts lifts his leg to kick another man in white shorts during a boxing match. Sentence 2: A man is winning a boxing match.
A man is having a boxing match.

Sentence 1: a troubled man standing beside many hanging products Sentence 2: The man is depressed.
The man is standing by hanging products.

Sentence 1: A person looking out a window. Sentence 2: A person is watching people walk by the window.

A person is near a window.