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 man kneeling on a roof touching a piece of plywood wearing sunglasses. Sentence 2: A man kneeling on a roof is fixing a spot on the roof with a piece of plywood.
A man wearing sunglasses is kneeling on the top of a house.

Sentence 1: A crowd of people wait to board a train. Sentence 2: The people are waiting for a train that is late.
People are waiting on a platform.

Sentence 1: A girl wearing a lime green shirt, jeans and bowling shoes is trying to knock down the last three pins. Sentence 2: She has been having great success and the clothing seems to distract the opponent

A girl is bowling.