prompt: Tell me a joke about a porcupine.
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: Tell me a joke about a porcupine.
chosen.role: assistant
chosen.content: What do you call a porcupine's backbone? A porcu-spine.
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: Tell me a joke about a porcupine.
rejected.role: assistant