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: 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: Four people snowboarding, dressed warmly. Sentence 2: people are snowboarding
people are snowboarding for the first time this year

Sentence 1: A group of young children wearing backpacks are gathered together and watching a woman in brown shorts and a white t-shirt. Sentence 2: People wear things.

A teacher is telling students what to do in the summer.