Update app.py

app.py

@@ -9,14 +9,15 @@ 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
+def my_custom_tool(country:str, indicator:str)-> : float#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 
+    """A tool that retrieves the value of the statistic for the country
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        country: Name of the country
+        statistic: the value of the statistic requested as a string
     """
-    return "What magic will you build ?"
+    search = DuckDuckGoSearchRun()
+    return f"The {indicator} of {country} is :"{str(search.invoke(f"What is the {indicator} of {country}"))}
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: