In this task, you are given a question. You have to answer the question based on your information.

Example Input: Nautilus Pompilius was an influential Soviet, and later Russian, rock band founded in 1983 by Dmitry Umetsky, and which person, that was born on October 15, 1961 ?
Example Output: Vyacheslav Butusov

Example Input: Are Before Stonewall and Bowling for Columbine both documentaries?
Example Output: yes

Example Input: What do Serbian Hound and St. John's water dog have in common?
Example Output:
dog