instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Asian man riding a scooter watches for traffic. Sentence 2: A man is driving on the street.
answer:
There is a man riding a scooter.


question:
Sentence 1: A man kneeling on a roof touching a piece of plywood wearing sunglasses. Sentence 2: A man kneeling on a roof is fixing a spot on the roof with a piece of plywood.
answer:
A man wearing sunglasses is kneeling on the top of a house.


question:
Sentence 1: Three girls run on a grassy field with a building in the background. Sentence 2: The girls are in a city park.
answer:

Girls are outside.