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.

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

Sentence 1: A girl in a pink sweatshirt goes to sit at a table while a boy watches. Sentence 2: the girl in pink went to sit at a table as a boy was looking at her
the little girl  was riding the merry go round at a carnival

Sentence 1: a man with green marker written on his arm Sentence 2: A man can be seen with a colored marker written on his arm.

A woman has marker on her arm.