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: Man sitting on a wire while crowd on the street looks. Sentence 2: There is a crowd on the street.

SOLUTION: The street is empty.

PROBLEM: Sentence 1: A man holding a bottle is standing over a grill. Sentence 2: The man is grilling outside.

SOLUTION: The man is swimming.

PROBLEM: Sentence 1: A couple sits at a table, the man with his head in his hand and the woman smiling. Sentence 2: A couple are sitting at a table.

SOLUTION:
Two men are playing cards at a table.