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: Two men are standing in a recording studio. Sentence 2: Two men are in a studio.
answer:
Two men are dancing.


question:
Sentence 1: A string quartet practices for an up-coming performance. Sentence 2: A string quartet practicing.
answer:
The woodwind section warming up for a performance.


question:
Sentence 1: A horse bucking a cowboy in a rodeo Sentence 2: A horse is bucking.
answer:

A man is sleeping.