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: A group of people pause to review a painting at a museum. Sentence 2: The painting is the Mona Lisa.
Example Output: The people are looking at a painting.

Example Input: Sentence 1: A group of female musicians is playing in front of a building with an open instrument case in front of them. Sentence 2: A group of female musicians are playing and looking for money from passersby.
Example Output: A female music group is playing for tips.

Example Input: Sentence 1: In a mountain landscape, a person dressed in black leans against a fence and looks downward. Sentence 2: A person dressed in black jeans and a red shirt is leaning against a fence.
Example Output:
A person in a mountain landscape.