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.

Sentence 1: Man crouching on a skateboard on the highway. Sentence 2: a man is on a skateboard on the highway
a man is taking his kids to practice in his minivan

Sentence 1: A woman in a yellow hospital gown is holding a sleeping child that has a cast on the right arm. Sentence 2: A child is in the arms of a woman.
Two men wearing sweat pants give a speech.

Sentence 1: Two people are crossing the street, even though the sign says they should not be. Sentence 2: The people are disobeying the warning sign.

The people are at the park, sitting on the grass enjoying a picnic