In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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: Car racing on a dirt road Sentence 2: A monkey is driving a car.
Example Output: There is a car on a road.

Example Input: Sentence 1: A man dressed in a checkered shirt and black pants performs an aerial stunt on a bicycle. Sentence 2: A puppy is sitting.
Example Output: A man is doing tricks.

Example Input: Sentence 1: A black dog is pawing a dog toy. Sentence 2: the dog is writing a book report
Example Output:
the dog is playing with the dog toy