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 neither agree nor 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 black dog jumping. Sentence 2: A dog jumping.
answer:
A dog jumping to catch a ball.


question:
Sentence 1: An older man holding a green bag waits until safe to cross the street. Sentence 2: A man is crossing the street.
answer:
The man is crossing a busy highway.


question:
Sentence 1: A snowboarder wearing a red coat sails over the snow doing a trick down a mountain. Sentence 2: A person performs a snowboarding trick down a mountain.
answer:

A famous celebrity sporting a red coat performs an incredible trick while going down a mountain.