instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 crowd of people who are demonstrating peacefully. Sentence 2: A crowd starts a riot after protesting the funeral of a famous celebrity.
answer:
There is a group demonstrating peacefully.


question:
Sentence 1: A black and a brown dog are walking through the woods. Sentence 2: Two cats are wandering through the woods.
answer:
Two dogs walking together.


question:
Sentence 1: A bicycle stunt jump is being perforced in a city. Sentence 2: The bike is being ridden by the ghost of Elvis Presley.
answer:

There is a bike.