Update app.py

app.py

@@ -3,6 +3,7 @@ import datetime
 import requests
 import pytz
 import yaml
+import math
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
@@ -16,7 +17,7 @@ def sum_of_two_numbers(number1:int, number2:int)-> int: #it's import to specify
         number1: the first number
         number2: the second number
     """
-    sum = number1+number22
+    sum = number1+number2
     return sum
 
 @tool
@@ -63,7 +64,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[sum_of_two_numbers, difference_of_two_numbers, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[sum_of_two_numbers, difference_of_two_numbers, get_current_time_in_timezone, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,