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: A woman in a green shirt running a race. Sentence 2: A woman a shirt, that's green, is running a race.
There is a skydiver free falling on a sunny afternoon.

Sentence 1: Compact cars line the streets and a series of tents is set up along one sidewalk. Sentence 2: There are tents next to the sidewalk.
There are only buses along the street.

Sentence 1: People, including one in a wheelchair, are crossing a city street in a crosswalk. Sentence 2: Some people are crossing a city crosswalk.

The people are taking a taxi together.