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 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.
People are gathered at a shopping mall to meet for coffee.

Sentence 1: An older couple crossing the street. Sentence 2: Two elderly people are in the street.
An older couple is sitting on a bench.

Sentence 1: One man is playing a guitar, another is playing the keyboard and the last is playing a trumpet. Sentence 2: Instruments are being played.

Everyone hated the band