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 lady and her coach practicing boxing in the park. Sentence 2: Two people boxing in the park
Two woman boxing in the park

Sentence 1: Three people dressed in blue, white and black leotards are being held up by the hands of a set of two people each on the ground dressed in the same outfit as people look on. Sentence 2: Five people are performing in front of a crowd.
A ballet performance is being watched by a group of people.

Sentence 1: White dog in midair next to a large yellow ball. Sentence 2: A dog is near a ball.

The white dog has jumped from the top of the yellow ball during a circus performance.