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 white dog runs on the grass. Sentence 2: A white animal is outdoors.
[EX A]: A black cat sits in the hedges.

[EX Q]: Sentence 1: A man in brown shirt wearing blue pants and brown boots watches from top of a tree Sentence 2: A man sits in a tree.
[EX A]:
A man looks up at a tree from the ground.