Aggiungi importazione dei tool che verranno usati

app.py

@@ -4,6 +4,8 @@ import requests
 import inspect
 import pandas as pd
 
+from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel, GoogleSearchTool, WebSearchTool, PythonInterpreterTool, WikipediaSearchTool, VisitWebpageTool
+
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
@@ -11,8 +13,9 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # --- First Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class FirstAgent:
+    ### First Agent is the first attempt to develop an agent for the course. ###
     def __init__(self):
-        print("BasicAgent initialized.")
+        print("FirstAgent initialized.")
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         fixed_answer = "This is a default answer."
@@ -22,6 +25,8 @@ class FirstAgent:
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
+    ### Basic Agent is a placeholder for a simple agent that always returns a fixed answer. ###
+    ### It is used to demonstrate the structure of an agent. ###
     def __init__(self):
         print("BasicAgent initialized.")
     def __call__(self, question: str) -> str: