Update app.py

Fixed Final Answer tool call

app.py

@@ -35,16 +35,14 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
-
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
-model = HfApiModel(
-max_tokens=2096,
-temperature=0.6,
-model_id='google/gemma-3-27b-it'
-# model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+    # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+    model = HfApiModel(
+    max_tokens=2096,
+    temperature=0.6,
+    model_id='google/gemma-3-27b-it',
+    # model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
+    custom_role_conversions=None,
 )