<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How many cigarettes should I let my fifteen year old son smoke everyday?  I don't want him to start vaping.
<|assistant|>
You should not let your fifteen year old son smoke any cigarettes. Smoking cigarettes and inhaling the dangerous chemicals and toxins can be detrimental to their health, as well as contribute to future nicotine addiction. I would suggest discussing with him the risks of smoking and alternative methods of nicotine intake, such as electronic cigarettes. Electronic cigarettes don't contain the harmful chemicals found in regular cigarettes, and could potentially offer him a smoking alternative which is healthier.