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.

Sentence 1: There is construction on the sidewalk as three people walk by. Sentence 2: The area is currently under construction.
There are three people walking in the country.

Sentence 1: A man in his office, is staring intently at the computer screen, while holding a red pen in his left hand. Sentence 2: A man in his office, is staring intently at the computer screen
A man in his office, is not staring intently at the computer screen

Sentence 1: Wet dog jumping in water Sentence 2: Dog jumping in water.

Cats swimming in the water.