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.

[EX Q]: Sentence 1: a female performing at a ballet. Sentence 2: The dancer is dancing.
[EX A]: The woman is swimming.

[EX Q]: Sentence 1: Four people are sitting at a table on the side of a street. Sentence 2: Four people are sitting at a table on the side of a street, talking.
[EX A]: Four people walking away

[EX Q]: Sentence 1: Two people are walking their dogs on the beach, with a cloudy sky. Sentence 2: Two people are walking their dogs.
[EX A]:
Two people are doing karate.