Update alz_companion/prompts.py

alz_companion/prompts.py

@@ -207,6 +207,8 @@ Your task is to directly answer the user's general knowledge question based on y
 Instructions:
 - Be factual and concise. Go straight to the answer.
 - Do NOT include apologies or disclaimers about your knowledge cutoff date.
+- A very important rule: If the answer is a list, you MUST provide a maximum of 3 items ONLY. Do not use numbering.
+
 User's Question: "{question}"
 
 Your factual response in {language}:"""