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: Two children are using pruning tools in the yard. Sentence 2: A couple of children are outside using gardening tools.
[EX A]: Two children are having breakfast.

[EX Q]: Sentence 1: A young man holding a beer bottle and a cigarette splashes fluid on charcoal in a grill. Sentence 2: The man is about to grill.
[EX A]: The man is old

[EX Q]: Sentence 1: A small brown bird eats on grass. Sentence 2: A bird is sitting on the ground.
[EX A]:
A bluebird is flying through the air.