prompt: Who founded the company Staples and when did they open?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: Who founded the company Staples and when did they open?
chosen.role: assistant
chosen.content: The idea for Staples originated in 1985 from Thomas G. Stemberg getting frustrated that he had to rely on small stores for critical supplies. It was founded by Stemberg, Leo Kahn and Myra Hart. The first Staples opened in Boston in 1986. 
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: Who founded the company Staples and when did they open?
rejected.role: assistant