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 restaurant employee wearing a red coca cola shirt is preparing food to be placed under the hot lamps in a buffet line. Sentence 2: A restaurant employee wearing a red coca cola shirt is joyously preparing food

SOLUTION: A restaurant employee wearing a red coca cola shirt is preparing food

PROBLEM: Sentence 1: A man with a painted face, wearing women's swimwear, and riding a bicycle. Sentence 2: A man wearing women's clothing is exercising.

SOLUTION: A man is face paint is riding a bicycle.

PROBLEM: Sentence 1: A group of men do tricks on the beach, while a crowd looks on and takes pictures. Sentence 2: A group of men are putting on a show.

SOLUTION:
A group of men are on the beach.