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.

[EX Q]: Sentence 1: A group of people wearing white, orange and yellow outfits pose for a picture with a burning effigy in the background. Sentence 2: A group of people wear colorful outfits.
[EX A]: People are gathered at a shopping mall to meet for coffee.

[EX Q]: Sentence 1: a black dog jumping over a yellow pole in an obstacle course Sentence 2: A dog jumping over an object.
[EX A]: A cat is drinking milk.

[EX Q]: Sentence 1: A group of people participate in a unified performance. Sentence 2: A group of people put on a performance.
[EX A]:
A group of people are working at their desks in the office.