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 small black dog is running along side a bigger tri-colored dog that is carrying a rope toy in its mouth. Sentence 2: A small dog running next to a colorful dog carrying an object in it's mouth.
Two dogs are riding in a car

Sentence 1: A young man stands outdoors in front of electronic equipment with his arms folded while another man in the background wears headphones. Sentence 2: A man is near electronic equipment while another had on headphones.
Two women are dancing to old Pop music.

Sentence 1: Many people on a street while vendors sell items. Sentence 2: The vendor is selling items on a street.

The vendor is inside a museum.