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 woman playing at a slot machine. Sentence 2: A woman is hoping to win the slot machine jackpot.

SOLUTION: A woman is in front of a machine.

PROBLEM: Sentence 1: A man in shorts skateboards down the street. Sentence 2: The man is not wearing a shirt.

SOLUTION: The man is outside.

PROBLEM: Sentence 1: A man is wearing a shirt that reads, "Mambo" with an image of a baby and a teddy bear. Sentence 2: A man is wearing a blue shirt that has a baby and a teddy bear on it.

SOLUTION:
A man is wearing a shirt that reads "Mambo".