prompt: I want to change my own oil.
chosen: I want to change my own oil.
chosen: user
chosen: Changing your own oil is relatively straightforward and can be done in a few simple steps. First, you need to jack up the car and secure it on jack stands. Next, you'll need to make sure the engine is cooled and drained of any fluids. Next, locate the oil drain plug and oil filter, then loosen the oil filter before removing it and the drain plug. Finally, let the new oil drain out, add the new oil filter and oil, and tighten the plug and filter before lowering the car and removing the stands.
chosen: assistant
rejected: I want to change my own oil.
rejected: user
rejected: assistant