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 neither agree nor 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: A young boy fishing by himself in a hat, on a sunny day. Sentence 2: a boy is outside

SOLUTION: a boy is catching a fish for dinner

PROBLEM: Sentence 1: Three people walk on grass adjacent to a river. Sentence 2: There are people walking near a river.

SOLUTION: Both men and women are walking together.

PROBLEM: Sentence 1: A mountain biker with number 060 on the bike covered in mud from riding downhill on a muddy track. Sentence 2: A biker is riding down a hill.

SOLUTION:
A biker is winning the race.