TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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 biker rides a motorcycle on a racetrack Sentence 2: A person is riding on a skateboard.

SOLUTION: Therre is a motorcycle race going on.

PROBLEM: Sentence 1: Two people stand in front of a magazine rack, looking at the magazines. Sentence 2: Two people are at a bar ordering drinks.

SOLUTION: Two people are picking out magazines to read on a long plane flight.

PROBLEM: Sentence 1: Two uniformed men are riding in a motorized boat. Sentence 2: Nobody is riding.

SOLUTION:
Tall humans riding.