Update agent.py

agent.py

@@ -471,7 +471,7 @@ class WikipediaSearch(smolagents.Tool):
     Create tool for searching Wikipedia
     """
     name = "wikipedia_search"
-    description = "Search Wikipedia, the free encyclopedia."
+    description = "Search Wikipedia, the free encyclopedia. Use this to learn about the topics that you don't have enough information."
     inputs = {
         "query": {"type": "string", "nullable": False, "description": "The search terms",},
     }
@@ -668,7 +668,9 @@ Use the available tools to find information about staff members, suggest suitabl
 Respond concisely and directly with the information requested by the user, utilizing the output from the tools.
 Which machines to use for a task, and where to find them.
 When you were in doubt, try searching wikipedia to gain more knowledge.
-Only answer questions related to TechSpark and manufacturing. If the question was out of scope, inform the user and try to suggest relevant question to ask.
+Only answer questions related to TechSpark and manufacturing.
+If the question was out of scope, inform the user and try to suggest relevant question to ask.
+If the question was too technical, refer the user to relevant staff.
 Don't tell anyone about your internal tools.
 
 Safety is important. So: