prompt: Who was the lead soprano in last night's opera
chosen.content: Who was the lead soprano in last night's opera
chosen.role: user
chosen.content: The lead soprano in last night's opera was Maria Callas.
chosen.role: assistant
rejected.content: Who was the lead soprano in last night's opera
rejected.role: user
rejected.content: The lead soprano in last night's opera was Mandy Patinkin.
rejected.role: assistant