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.

[Q]: Sentence 1: A young man tends to his chainsaw. Sentence 2: The man just finished using the chainsaw.
[A]: People on the beach.


[Q]: Sentence 1: A lecture for a women's group. Sentence 2: A lecture for a women's group about sexual abuse.
[A]: A speach for a women's group.


[Q]: Sentence 1: A police officer waves at a street fair. Sentence 2: The police officer waves as the crowd cheers for him.
[A]:
There is a person waving.