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: A light brown dog is running in the water. Sentence 2: The dog is taking a nap.
Example Output: A dog is running in water.

Example Input: Sentence 1: A grandmother is watching her grandchild on the Merry-Go-Round. Sentence 2: A grandmother is singing in the rain.
Example Output: A grandmother is watching a child on the Merry-Go-Round.

Example Input: Sentence 1: Horse and cart moves down street, a man in red drives, two passengers sit in the back. Sentence 2: A man is riding a mammoth in Antarctica.
Example Output:
A man in red is driving a horse drawn cart.