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: A white and black dog runs on the grass. Sentence 2: The dog is a dalmation.
answer:
A dog is running outside.


question:
Sentence 1: A man is playing a guitar on stage. Sentence 2: Jimi Hendriplays live for an eager crowd
answer:
a person is on a platform


question:
Sentence 1: Two black women are competing or practicing running hurdles on a track. Sentence 2: Two black women are practicing for the olympics
answer:

Two black women are running on the track jumping over hurdles.