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.

[EX Q]: Sentence 1: A man in a hat with long sleeves and long pants stands overlooking a city. Sentence 2: The man in the had overlooking the city waited for his friend.
[EX A]: The man in the hat looked over the city.

[EX Q]: Sentence 1: A smiling construction worker with a white helmet. Sentence 2: He has been hit on the head before
[EX A]: His head is protected

[EX Q]: Sentence 1: A young man with long brown hair and a white shirt sings into a microphone Sentence 2: A man sings a Michael Jackson song at the karaoke bar.
[EX A]:
A singer uses a microphone.