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.

[EX Q]: Sentence 1: A person wearing a hat and baggy pants is skateboarding on cement. Sentence 2: A human rides a skateboard.
[EX A]: An old man falls off a skateboard.

[EX Q]: Sentence 1: Two ladies in winter clothes playing with a duck and snow. Sentence 2: Two women bundled up in warm clothing are playing in the snow.
[EX A]: Two men are reading the newspaper.

[EX Q]: Sentence 1: A boy in a flowered apron standing at a stove while a woman stirs a pot in the background. Sentence 2: A boy is helping somone cook.
[EX A]:
The family is playing music.