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.

Sentence 1: Several people are standing in a room eating. Sentence 2: People are eating lunch together.
People consume food while standing.

Sentence 1: An open air market in a poor and run down place. Sentence 2: There aren't many customers due to the dirty condition of the building
a market in a derilict area

Sentence 1: A boy is hanging upside down from a tire swing. Sentence 2: The boy is about to break his arm.

A boy is playing in a tree.