feat: basic agent conversational answers

app.py

@@ -5,20 +5,23 @@ import inspect
 import pandas as pd
 import json
 import copy
-
+from basic_agent import BasicOpenAIAgentWorkflow
 
 
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 
 class BasicAgent:
-    # BUILD OR LOAD HERE
     def __init__(self):
+        self.agent = BasicOpenAIAgentWorkflow(
+            tools=[]  # search_web_extract_info
+            )
+        self.workflow = basic_tool_agent.create_basic_tool_use_agent_state_graph()
         print("BasicAgent initialized.")
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
-        fixed_answer = "This is a default answer."
-        print(f"Agent returning fixed answer: {fixed_answer}")
+        answer = self.workflow(question)
+        print(f"Agent returning fixed answer: {answer}")
         return fixed_answer