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.

Example Input: Sentence 1: A man in a leather jacket is reading a book. Sentence 2: A man in a jacket is reading.
Example Output: A man in a leather jacket is ridding a motorcycle.

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

Example Input: Sentence 1: A mustached man wearing a floppy black hat displays large flowers and red, white and blue colored inflatable baseball bats. Sentence 2: A man and a inflatable baseball bat
Example Output:
A man is wearing a blue hat