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 saxophone player playing in a studio. Sentence 2: The saxophone player is indoors.
The person in the studio is practicing karate.

Sentence 1: There are many people sitting or standing on sand, and there is a tractor. Sentence 2: There are many people sitting and standing on sand.
There are many people sleeping and cooking on sand.

Sentence 1: A bronze street performer pretends to make a movie while a confused boy watches. Sentence 2: A boy is watching a street performer.

A boy is sleeping on the street next to a movie director.