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 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 person is operating a crane. Sentence 2: The person is operating a crane to tear down a building.
Example Output: The person is operating the crane.

Example Input: Sentence 1: Two black dogs are standing on the grass by a wooden fence. Sentence 2: Two sibling dogs enjoy a sunny day
Example Output: A pair of dogs are out on the grass

Example Input: Sentence 1: A man is cooking a square pancake: he lifts it with his fingers and a spatula to check to see if it is done. Sentence 2: A man prepares breakfast.
Example Output:
A man cooks a pancake.