Update app.py

app.py

@@ -22,7 +22,7 @@ class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
         #self.graph = build_graph("huggingface")
-        self.graph = build_graph("google")
+        self.graph = build_graph()
         
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
@@ -31,7 +31,6 @@ class BasicAgent:
         messages = self.graph.invoke({"messages": messages})
         answer = messages['messages'][-1].content
         
-        #print(f"answer: {answer}") #rulo 
         return answer[14:]