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 young man carrying a big bag of clothing is standing in an alley and talking on a cellphone. Sentence 2: Young man talking on cellphone
answer:
An old man is jogging

question:
Sentence 1: A man reads a book while sitting in a laundry facility. Sentence 2: The man sitting in the laundry facility reads a book.
answer:
The woman watches TV while sitting in a laundry facility.

question:
Sentence 1: A young college man wearing a white cap and blue goggles is getting ready to swim in a race. Sentence 2: A guy wearing swim apparel is going to swim in a race.
answer:
A girl in a swimsuit is in the pool.