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 little girl in a purple shirt is raking leaves. Sentence 2: A girl is outside

SOLUTION: The girl is pulling weeds

PROBLEM: Sentence 1: A woman sings while people dance. Sentence 2: A woman is performing.

SOLUTION: A woman is pouring drinks.

PROBLEM: Sentence 1: Three women jump simultaneously by a seaside town. Sentence 2: three women jumping

SOLUTION:
Three women are sunbathing.