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 Input:
Sentence 1: A blue charter bus driving by a woman in a pink hat making food for her shop. Sentence 2: The bus is driven by a person.

Ex Output:
The bus runs on nuclear power.


Ex Input:
Sentence 1: There is construction on the sidewalk as three people walk by. Sentence 2: The area is currently under construction.

Ex Output:
There are three people walking in the country.


Ex Input:
Sentence 1: An older man in a gray suit and carrying a book and a briefcase is reaching the top of a marble staircase. Sentence 2: An older man in a gray suit and carrying a book and a briefcase.

Ex Output:

THe young man walked down the stairs.