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 guy with brown hair in a plaid shirt and jeans is playing a guitar on a street corner. Sentence 2: The musician is playing a popular pop song.
The busker is hoping to make some money.

Sentence 1: People sit on benches in front of a large building. Sentence 2: A crowd of people sat on the benches in front of the small building.
A crowd of people sat on the benches.

Sentence 1: A man in a trench coat walks down a boardwalk carrying a guitar in its case. Sentence 2: A man is going to do a street performance.

A man has a trench coat.