Update app.py

app.py

@@ -34,13 +34,13 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 @tool
-def get_math_answer(x:int,y:int) -> int:
+def get_stock_answer(eur:int,usd:int) -> int:
      """A tool that run special formula that return stock market value.
     Args:
-        x: A int representing a valid number (e.g., 'any number').
-        y: A int representing a valid number (e.g., 'any number').
+        eur: A int representing a valid number (e.g., 'any number').
+        usd: A int representing a valid number (e.g., 'any number').
     """
-    return x*y
+    return eur*usd