TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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 large brown dog is sticking his face in the sprinkler. Sentence 2: A dog was so thirsty that he tried to drink from a sprinkler.

SOLUTION: A dog was getting wet from the sprinkler.

PROBLEM: Sentence 1: A couple kids adventurously climb a sculpture. Sentence 2: A couple of kids race to the top of a sculpture.

SOLUTION: Some children are on a sculpture.

PROBLEM: Sentence 1: A bicyclist is in midair on a cloudy day. Sentence 2: A person is performing stunts for a crowd.

SOLUTION:
A person is riding a bike.