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.

Example Input: Sentence 1: Two men carrying briefcases look across the street in a city. Sentence 2: There are two men looking across the street.
Example Output: Two men carrying briefcases knock on the door of the rural farm house.

Example Input: Sentence 1: A young girl is sleeping on the sofa, amidst a bunch of pillows. Sentence 2: A girl is asleep.
Example Output: A young girl talks on the phone.

Example Input: Sentence 1: A group of people with a sizable group of hunting dogs. Sentence 2: The group of people have many dogs.
Example Output:
The campers are sitting outside.