prompt: I can't recall the name of when rust is used to cause a fire?
chosen: I can't recall the name of when rust is used to cause a fire?
chosen: user
chosen: Spontaneous combustion, also known as rust-fuelled fire, which is caused by oxygen and moisture reacting with iron or steel oxides found in rusted metal.
chosen: assistant
rejected: I can't recall the name of when rust is used to cause a fire?
rejected: user
rejected: assistant