instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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 child riding a bike wearing a blue hooded windbreaker where the background appears blurred. Sentence 2: The child is riding a unicycle.
answer:
The child in the wind breaker is on a black bike.


question:
Sentence 1: A man in orange is skiing down a snow-covered hill. Sentence 2: A man is snowboarding.
answer:
A man is competing in a ski competition.


question:
Sentence 1: There is a street with people walking and walking their bikes, in particular one man in the forefront who have a black cowboy hat and black clothing on and a handlebar mustache. Sentence 2: There is no one on the street.
answer:

a cowboy walks his bike to his house