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 man in a jumpsuit is painting a scene on a canvas, outside in the parking lot. Sentence 2: The man is an artist.
Example Output: The man is wearing a jumpsuit.

Example Input: Sentence 1: A woman paying a cashier. Sentence 2: A person pays a worker for her lunch.
Example Output: A person gives money to a retail worker.

Example Input: Sentence 1: A man in red pushes his motocross bike up a rock. Sentence 2: A man in a red shirt has trouble pushing his bike.
Example Output:
A man wearing red with a bike.