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: A man walking his dog while using his cellphone at dusk. Sentence 2: A man is talking to the dog on a cellphone.

SOLUTION: A man is on his cellphone while walking his dog.

PROBLEM: Sentence 1: A group of people are running in a race. Sentence 2: Three friends sit down on the street.

SOLUTION: People run to win a race.

PROBLEM: Sentence 1: A man wearing a white jersey and shorts and one wearing a red and yellow jersey with black shorts fight over a soccer ball during a game. Sentence 2: A man wearing a black jersey is sitting on the bench.

SOLUTION:
Two people are playing soccer.