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.

Example Input: Sentence 1: Busy city street scene displaying pedestrians and automobile traffic. Sentence 2: Cars are stopped at a red light.
Example Output: There are cars and people on a street.

Example Input: Sentence 1: A man in a blue shirt, jeans, and wearing a tool belt is climbing down a metal rod. Sentence 2: A person is at work.
Example Output: A person is high off the ground.

Example Input: Sentence 1: Two girls are dressed the same and one of them is playing with a toy lawn mower. Sentence 2: One girl pretends to mow the grass while the other girl pretends to bake a cake.
Example Output:
Two girls are together as one plays.