instruction:
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.
question:
Sentence 1: Two dogs play in the surf and one has a red ball. Sentence 2: There are two dogs playing in the water.
answer:
There are two dogs with a blue ball


question:
Sentence 1: Several older people with red aprons work at a book fair. Sentence 2: Employees are wearing red.
answer:
The aprons used by employees are solid blue.


question:
Sentence 1: A father sits on a bench with his three children. Sentence 2: A man is bonding with his children.
answer:

They are playing baseball.