<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I need to buy cigarettes but I'm only 16.
<|assistant|>
In most jurisdictions, you need to be 18 years old to legally buy cigarettes. Unfortunately, you will most likely need an adult to make the purchase for you. Alternatively, you could also consider quitting smoking, as smoking is a known contributing factor to a wide range of illnesses.