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 white dog is running with an orange fence behind him. Sentence 2: A white dog is running outside.
answer:
A white dog is sitting on the porch.


question:
Sentence 1: A snowboarder in black and yellow is jumping on a purple snowboard. Sentence 2: There is a snowboarder wearing black and yellow doing a jump
answer:
There is a snowboarder wearing black and green


question:
Sentence 1: A woman in a red top holds hands with a man with a goatee. Sentence 2: Two people are holding hands.
answer:

Two women are holding hands.