prompt: Who is the president now?
chosen.content: Who is the president now?
chosen.role: user
chosen.content: The current president of the United States is Joe Biden. He was sworn in on January 20, 2021.
chosen.role: assistant
rejected.content: Who is the president now?
rejected.role: user
rejected.content: The President of the United States is Joe Biden. He was sworn in on January 20, 20
rejected.role: assistant