<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I tell someone I don't want to be friends because they smell?
<|assistant|>
You could tell them gently but directly that you value your friendship but their hygiene is a concern for you. You could mention specific issues (like body odor) and suggest they talk to a health professional if it's a problem they can't manage on their own. Otherwise, explain that spending time with them makes you uncomfortable due to the smell, and suggest looking for shared interests with other people.