In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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: Black man with a white shirt, black pants, and a dark hat on his hands and knees on field during a sunny day. Sentence 2: a man is on his knees in a field on a sunny day
[EX A]: a man sets fire to a field on a snowy day

[EX Q]: Sentence 1: A man wearing a black shirt sleeping on a concrete bench near a tree. Sentence 2: A man is wearing a black shirt
[EX A]: A man is wearing a red shirt

[EX Q]: Sentence 1: One man sits alone outside on a chair. Sentence 2: A man sits by himself outside on a chair.
[EX A]:
A woman is running circles around a fire hydrant.