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 wearing a yellow t-shirt is shouting into a microphone while an audience is listening. Sentence 2: A man has a microphone.
answer:
A man sleeps in his bed.


question:
Sentence 1: The man with the blue shirt is reading from a book. Sentence 2: He can read.
answer:
He can't read.


question:
Sentence 1: A man in khakis and a blue shirt speaks into a microphone before a group. Sentence 2: The man speaks into a microphone.
answer:

The woman sang into the microphone.