In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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 man is helping another man after a fall on the street. Sentence 2: The man is behind a good samaritan by helping another man.
[A]: The man never fell.


[Q]: Sentence 1: A couple of people sit outdoors at a table with an umbrella and talk. Sentence 2: A couple people sit under an umbrella at a table.
[A]: Two people walk in the park in silence.


[Q]: Sentence 1: A young man in a suit standing out from the crowd, at what appears to be an art exhibition. Sentence 2: A guy stands in front of a group people at an art show.
[A]:
A potter throws clay on a wheel.