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: The man is playing tennis against the building. Sentence 2: A man is outside in a parking lot playing tennis.
Example Output: A man is exercising.

Example Input: Sentence 1: People running in a marathon in running clothes. Sentence 2: The marathon just began
Example Output: People running a marathon.

Example Input: Sentence 1: A child with a rubber noodle is coached by two men wearing rubber clown noses. Sentence 2: A junior clown learns from two senior clowns how to slap with a noodle
Example Output:
3 people are interacting