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 neither agree nor 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 group of students, all dressed in white shirts, ties and maroon pants, walking down a street. Sentence 2: There are multiple people present.
A group of students in school uniforms walk down the street.

Sentence 1: Two workers are working on a elaborate scaffolding along side a tall building. Sentence 2: Two of the workers were working on an elaborate scaffolding system along the side of a tall building.
Two of the workers were setting up the elaborate scaffolding system along the empire state building.

Sentence 1: A small girl in a gray jacket holding a red balloon is sticking out her tongue. Sentence 2: A little girl with a red balloon is poking out her tongue.

A little girl with a red balloon is poking out her tongue to her brother.