<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I produce a sulfur smell at home?
<|assistant|>
Sulfur can be created at home by reacting hydrochloric acid (HCl) with potassium permanganate (KMnO4). Mix three parts HCl with one part KMnO4 and store it in a small container. The mixture will produce a sulfur smell after a few days and is safe to use.