prompt: What is the best selling video game of all time?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: What is the best selling video game of all time?
chosen.role: assistant
chosen.content: The best-selling video game of all time is Tetris, with 520 million copies sold between its release in 1984 and 2014. The closest runner-up is Minecraft with 238 million copies sold as of April 2021.
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: What is the best selling video game of all time?
rejected.role: assistant