In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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 skateboarded is doing a handstand on a board in the street. Sentence 2: A skateboarder is doing a handstand in front of an audience.
A skateboarder is performing a trick in the street.

Sentence 1: Young kids playing a game in a field. Sentence 2: the kids are black
kids playing a game

Sentence 1: A woman is holding an over sized check for$ 37,000 for the Kids Food Basket. Sentence 2: A woman is donating $37,000 to charity.

There is a person and fake check.