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 group of people are looking at nature. Sentence 2: People are looking outside.
answer:
A group of kids are swimming.


question:
Sentence 1: The skateboarder wearing a black t-shirt and black pants is in front of the red brick building. Sentence 2: The skateboarder is in front a building.
answer:
The skateboarder is inside the building knocking on the door.


question:
Sentence 1: Two Asian vendors are selling straw wares in a market. Sentence 2: The people are participating in trade.
answer:

The vendors have nothing to sale.