TASK DEFINITION: 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.
PROBLEM: Sentence 1: A man stretching in an urban environment. Sentence 2: Man stretching in an urban environment

SOLUTION: Man taking a nap before work

PROBLEM: Sentence 1: A band is playing at an outdoor music festival. Sentence 2: There are musicians.

SOLUTION: The band plays on the stage inside the church.

PROBLEM: Sentence 1: A group of warmly dressed people plant something in three rows, guided by string. Sentence 2: It is cold outside.

SOLUTION:
There are people watching fireworks.