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: A snowboarder in black and yellow is jumping on a purple snowboard. Sentence 2: There is a snowboarder wearing black and yellow doing a jump
[EX A]: There is a snowboarder wearing black and green

[EX Q]: Sentence 1: Two men washing windows on a building with large glass windows. Sentence 2: There are men washing large glass windows.
[EX A]: Some one broke the windows.

[EX Q]: Sentence 1: A group of people standing and sitting around what looks like a town hall meeting. Sentence 2: Many people have come together to discuss political issues.
[EX A]:
A group of people are sitting and eating birthday cake at a party