Update app.py

app.py

@@ -1,5 +1,6 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
 import datetime
+import random
 import requests
 import pytz
 import yaml
@@ -30,8 +31,7 @@ def get_dad_jokes(arg1:str, arg2:int)-> str: #it's import to specify the return
     ]
     
     # Use modulo to safely loop through the jokes
-    index = arg2 % len(jokes)
-    return f"Dad Joke: {jokes[index]}"
+    return f"Dad Joke: {random.choice(jokes)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: