system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
I recently read that President Hoover invented a sport called Hooverball. What can you tell me about it? Can you tell me how it is played?
gpt
Of course, I would be happy to help!

Hoover-ball was invented by Adm. Joel T. Boone. Adm. Boone was looking for a fun way to keep President Hoover active. Teams of two to four players throw a six-pound medicine ball over an 8' high net, and their opponents attempt to catch the ball and return it. On the returning throw, the players attempt to throw the ball to a location where it cannot be reached or returned. The game is a combination of tennis and volleyball but is more physically demanding. President Hoover and four to eighteen VIPs played six days a week on the south lawn of the White House for the entirety of Hoover's presidency. Only a few times were the festivities forced inside and, on those occasions, the game was moved to the basement of the White House.