add web search took

app.py

@@ -5,18 +5,20 @@ import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 
+from duckduckgo_search import DDGS
+
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def search_web(query:str)-> str: #it's import to specify the return type
+
+    """A tool that make web searches to find relevant information to answer the input query
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        query: the question to be searched in the Web
     """
-    return "What magic will you build ?"
+    results = DDGS().text("python programming", max_results=5)
+    return ". ".join([x['body'] for x in results])
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: