answer: #Person1# interviews Professor Jones on Professor Jones's favorite hobby. Jones likes collecting coins from the age of 12 and often buys coins from other collectors. Jones is proud of his hobby.
documents: #Person1#: Professor Jones, you're a well-known professor of mathematics at the City College. May I ask you a few questions about your favorite hobby?
  #Person2#: Sure, I like collecting coins the most.
  #Person1#: How long have you been collecting coins?
  #Person2#: Since I was 12 years old when my uncle gave me a book with spaces to put coins into.
  #Person1#: How did your interest grow?
  #Person2#: I finished that book one year later and continued to search for rare and old ones.
  #Person1#: Where do you find your coins?
  #Person2#: Sometimes I get them from a small shops but I usually buy them from other People who collect coins.
  #Person1#: You seem very proud of your hobby.
  #Person2#: Of course, I often show my friends the coins I collect, it's a lot of fun I think.
  #Person1#: Thank you for your time, professor Jones. I think People will like reading about your hobby.