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 lady dressed in a white, short dress is next to a table set for two with a rock pier in the background. Sentence 2: The woman is waiting for someone
answer:
The woman is dressed in white


question:
Sentence 1: A man in red pushes his motocross bike up a rock. Sentence 2: A man in a red shirt has trouble pushing his bike.
answer:
A man wearing red with a bike.


question:
Sentence 1: Woman holding up a sign in front of fans. Sentence 2: A woman is standing.
answer:

A woman is holding a sign.