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 neither agree nor 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 gymnast wearing a red shirt and white pants lifts his entire body over parallel bars using only one hand. Sentence 2: A gymnast is using the parallel bars.
The gymnast using the parallel bars has chalk on his hands.

Sentence 1: A rock climber hangs from a ledge while others look on. Sentence 2: a climber is looked upon by a group
A climber is wearing climbing shoes.

Sentence 1: Two soccer players, one wearing a white uniform and the other in red, try to reach the soccer ball first. Sentence 2: The two players are running for the ball.

The athletes are playing basketball.