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 firefighter is taking off his mask. Sentence 2: A firefighter just left a burning building.
Example Output: A firefighter is in full gear.

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: A man tinkers with a bicycle seat. Sentence 2: A man is working on a bicycle in preparation for a marathon.
Example Output:
A man is working on a bicycle.