prompt: Who was the first person to walk on the moon? In what year did this happen?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: Who was the first person to walk on the moon? In what year did this happen?
chosen.role: assistant
chosen.content: Neil Armstrong was the first person to walk on the moon. On July 19th, 1969, at 10:56 EDT, Armstrong became the first human to stand on the moon's surface. His famous quote: "That's one small step for a man, one giant leap for mankind.", is to date one of the most universally known in American culture. 
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: Who was the first person to walk on the moon? In what year did this happen?
rejected.role: assistant