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 Input:
Sentence 1: four young people have stopped to listen to a man play a saxophone. Sentence 2: A man is playing the saxophone.

Ex Output:
Four young people are listening to a man play the guitar.


Ex Input:
Sentence 1: A man with a gray shirt and gray pants is working on a project near the water with another man who is wearing just shorts and a hat. Sentence 2: The two men are working together.

Ex Output:
They are complete strangers.


Ex Input:
Sentence 1: Two small dogs sit near a tree. Sentence 2: Some animals are in the shade.

Ex Output:

A few cats are playing around.