prompt: I want to change my own oil.
chosen: I want to change my own oil.
chosen: user
chosen: You can do it yourself by first Jacking up the car to gain access to the oil pan and draining out the old oil. Then replace the oil filter, install a new oil filter wrench, and then pour in a new container of the appropriate type and viscosity of oil. Finally, secure the oil drain plug and lower the car off the jack stands.
chosen: assistant
rejected: I want to change my own oil.
rejected: user
rejected: assistant