TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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: Man grilling hotdogs, buns, peppers and other foods while another man stands behind him posing. Sentence 2: A man throwing hotdogs at a car.

SOLUTION: A man posing behind another one who is cooking.

PROBLEM: Sentence 1: A lady pushes a stroller, behind a child, riding a tricycle, while another child walks along side. Sentence 2: The lady was watching TV with her 2 children.

SOLUTION: A lady is with her children

PROBLEM: Sentence 1: A person jogs down a gravel road after a small dog. Sentence 2: The person is walking.

SOLUTION:
The person is getting exercise.