Added wikipedia search tool

app.py

@@ -3,7 +3,7 @@ import requests
 import pandas as pd
 import gradio as gr
 from dotenv import load_dotenv
-from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel
+from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel, WikipediaSearchTool
 
 load_dotenv()
 
@@ -16,14 +16,13 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
-        search_tool = DuckDuckGoSearchTool()
         model = InferenceClientModel(
             model_id="Qwen/Qwen2.5-Coder-32B-Instruct",
             token=os.getenv("HF_TOKEN"),
         )
         self.agent = CodeAgent(
             model=model,
-            tools=[search_tool],
+            tools=[DuckDuckGoSearchTool(), WikipediaSearchTool()],
         )
     def __call__(self, question: str) -> str:
         # print(f"Agent received question (first 50 chars): {question[:50]}...")