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 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 boy selling lemonade for$ 1 rides his bike with no hands as he advertises his product to a long line of people. Sentence 2: The  boy is selling lemonade for a $1.

SOLUTION: A boy selling cookies to a group of people.

PROBLEM: Sentence 1: A man wearing a harlequin top is putting on face makeup. Sentence 2: A man wearing a harlequin top is applying makeup to his face.

SOLUTION: A man wearing a harlequin top is sleeping.

PROBLEM: Sentence 1: Six people play xylophones in a darkened room. Sentence 2: Six people are playing xylophones

SOLUTION:
Ten people are playing harmonicas in the sun