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: Man with a white hat and white shirt playing many instruments on stage next to a sign that says Appeared on Jimmy Kimmel. Sentence 2: The man is performing a concert.

SOLUTION: The man is making music

PROBLEM: Sentence 1: A guy in the air doing wakeboarding. Sentence 2: A man is wakeboarding on his birthday.

SOLUTION: A man is outdoors.

PROBLEM: Sentence 1: A blond man is wakeboarding and is jumping into the air. Sentence 2: The man is at the lake.

SOLUTION:
The man is wet.