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.

[Q]: Sentence 1: Many dogs are running the same way in a field. Sentence 2: Many dogs are running together
[A]: Cats are chasing birds


[Q]: Sentence 1: A large dog is laying on its back, outside on a blacktop, with its legs in the air. Sentence 2: Dog laying on its back
[A]: Dog swimming in water


[Q]: Sentence 1: Checking out computers at a technology store. Sentence 2: At a store.
[A]:
A family installs a new computer at home.