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: Brown and white dog runs towards camera, casting long shadow on dirt. Sentence 2: A brown and white dog is running.

SOLUTION: A cat runs towards a camera.

PROBLEM: Sentence 1: A young bald boy holding a chicken. Sentence 2: A boy is holding an animal.

SOLUTION: The boy is holding two raccoons in each hand.

PROBLEM: Sentence 1: A man wearing cutoff jeans and green sneakers sits with one leg crossed across the other one. Sentence 2: A man is wearing shoes.

SOLUTION:
A man is shoeless.