instruction:
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.
question:
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.
answer:
The man never fell.


question:
Sentence 1: A couple dances at a disco. Sentence 2: People in a building
answer:
People pray in church


question:
Sentence 1: A person stands in a vast field of glacial ice. Sentence 2: A person is outside.
answer:

A person is sitting on a block of ice.