<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Can you tell me how to remove the gas from a gas tank, in order to do maintenance on my car?
<|assistant|>
To remove the gas from a gas tank, turn the tank over and attach a large flexible funnel, hose, or tank rig to the filler opening. Fill the tank rig with an oil or gas-diluting product, such as stabilizer, and allow it to absorb the fuel before siphoning. Start the process of siphoning slowly, avoiding sucking air as this could cause the siphon to fail. Once the tank has been emptied, open the filler opening slowly and remove the hose, funnel, or tank rig, then refill the tank.