Update app.py

app.py

@@ -12,24 +12,32 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
     def __init__(self):
-        print("BasicAgent initialized.")
+        print("Agent 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}")
-        return fixed_answer
+        try:
+            result = real_agent.run(
+                "Answer only with the final short exact result. No explanation. No words. Only the final answer.\n\nQuestion:\n"
+                + question
+            )
+
+            result = str(result).strip()
+
+            )
+
+            result = str(result).strip()
+
+            # VERY IMPORTANT: keep only last line (often the real answer)
+            result = result.split("\n")[-1]
+
+            return result
+
+        except Exception as e:
+            print(f"Agent error: {e}")
+            return "unknown"
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
-    Fetches all questions, runs the BasicAgent on them, submits all answers,
-    and displays the results.
-    """
-    # --- Determine HF Space Runtime URL and Repo URL ---
-    space_id = os.getenv("SPACE_ID") # Get the SPACE_ID for sending link to the code
-
-    if profile:
-        username= f"{profile.username}"
-        print(f"User logged in: {username}")
     else:
         print("User not logged in.")
         return "Please Login to Hugging Face with the button.", None