Human: I'm trying to find out how to change my car's oil. Assistant: 
To change your car's oil, you will need a few supplies and tools. You'll need an oil drain pan, a socket wrench set, an oil filter, an oil filter wrench, and the appropriate oil for your vehicle. Start by draining the oil from the engine using the drain pan. Once it is drained, replace the oil filter with the new one, making sure to tighten the new filter in place with the oil filter wrench. Finally, add the right amount of oil into the engine and check the oil level with the dipstick.