TASK DEFINITION: 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.
PROBLEM: Sentence 1: The German shepherd dog is running through the snow. Sentence 2: The German shepherd dog is running

SOLUTION: The German shepherd dog is sleeping in his bed

PROBLEM: Sentence 1: A man in business attire covers his mouth and nose as a taxi drives by. Sentence 2: A man covers his mouth and nose.

SOLUTION: A women takes off her shoes.

PROBLEM: Sentence 1: Blond man with chin-length hair is staring at the camera, while the man in the black cap is looking down and scooping something in a bowl. Sentence 2: A man staring into the camera.

SOLUTION:
A man with a buzz cut stares into the camera.