Update crew.py

crew.py

@@ -23,29 +23,45 @@ tracer_provider = register(
 CrewAIInstrumentor().instrument(tracer_provider=tracer_provider)
 
 def run_crew(question):
-    search_tool = SerperDevTool()
+    web_search_tool = SerperDevTool()
     web_rag_tool = WebsiteSearchTool()
+    youtube_search_tool = YoutubeVideoSearchTool()
     
-    research_agent = Agent(
-        role="Web Research Agent",
+    web_search_agent = Agent(
+        role="Web Search Agent",
         goal="Search the web for question \"{topic}\" and scrape the most relevant web page.",
-        backstory="As an expert research assistant, you search the web for the question and scrape the most relevant web page.",
+        backstory="As an expert web search assistant, you search the web for the question and scrape the most relevant web page.",
         allow_delegation=False,
-        tools=[search_tool, web_rag_tool],
+        tools=[web_search_tool, web_rag_tool],
         verbose=True
     )
 
-    research = Task(
-        agent=research_agent,
+    youtube_search_agent = Agent(
+        role="YouTube Search Agent",
+        goal="Search a YouTube video for question \"{topic}\".",
+        backstory="As an expert YouTube search assistant, you search a YouTube video.",
+        allow_delegation=False,
+        tools=[web_search_tool, web_rag_tool],
+        verbose=True
+    )
+    
+    web_search = Task(
+        agent=web_search_agent,
         description="Search the web for question \"{topic}\" and scrape the most relevant web page.",
         expected_output="Content to help answer the question."
     )
 
+    youtube_search = Task(
+        agent=youtube_search_agent,
+        description="Search a YouTube video for question \"{topic}\"",
+        expected_output="Content to help answer the question."
+    )
+    
     crew = Crew(
-        agents=[research_agent],
+        agents=[web_search_agent, youtube_search_agent],
         planning=True,
         process=Process.sequential,
-        tasks=[research],
+        tasks=[web_search, youtube_search],
         verbose=True
     )