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: Man crouching on a skateboard on the highway. Sentence 2: a man is on a skateboard on the highway
answer:
a man is taking his kids to practice in his minivan


question:
Sentence 1: Two people posing for a picture. Sentence 2: Two people are posing.
answer:
Two people are taking pictures with a camera.


question:
Sentence 1: A man in a light-colored jacket is sitting at the waterfront. Sentence 2: A man in a jacket.
answer:

A woman is sitting in a jacket.