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.

Example Input: 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.
Example Output: A man wearing a harlequin top is sleeping.

Example Input: Sentence 1: A little boy squats while playing with a yellow plastic shovel. Sentence 2: The little boy has a toy tool.
Example Output: a little boy is playing with his green metal shovel.

Example Input: Sentence 1: A girl racing with the number 541 on her chest, a woman clapping in the background. Sentence 2: A girl is racing while a woman is cheering
Example Output:
A Boy is racing with the mumber 541 on his chest