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 neither agree nor 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 welder wearing a welding suit is welding scrap metal together. Sentence 2: A worker does his job, wearing the appropriate safety gear.
Example Output: A welder welds beams on a building.

Example Input: Sentence 1: A white vehicle traverses a dry terrain. Sentence 2: A white vehicle is riding through a dry area.
Example Output: The car is slowly moving.

Example Input: Sentence 1: A man in a black t-shirt and blue jeans is standing on top of a ladder to paint a wall in a room with a high ceiling and a chandelier. Sentence 2: A man is on a ladder painting.
Example Output:
The man is a restoration specialists, and paints only very old houses.