<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Do I put pure sugar in a gas tank to ruin an engine?
<|assistant|>
No, sugar will not damage an engine. However, it is best to use fuel-specific additives when refueling a gas tank to reduce the risk of damage caused by harmful fuel contaminants. Other than that, the addition of sugar would not cause any harm to an engine.