TASK DEFINITION: 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.
PROBLEM: Sentence 1: A group of men plays volleyball at the Olympic games. Sentence 2: Many people, are watching a match.

SOLUTION: There are people playing a game.

PROBLEM: Sentence 1: A parade of bagpipers walk through a city street. Sentence 2: The parade was nice to see.

SOLUTION: The parade was outside.

PROBLEM: Sentence 1: A dog rests on a mattress while a old woman sits on the floor. Sentence 2: A dog and woman are inside.

SOLUTION:
A dog and woman are both resting on a mattress