Update agent.py

agent.py

@@ -157,7 +157,7 @@ After completing your analysis and using necessary tools, provide ONLY your fina
 - Do NOT include "FINAL ANSWER:" or any other prefixes/labels
 - Do NOT include explanations, reasoning, or additional text
 - Do NOT use quotation marks around your answer
-- Provide ONLY the answer itself - nothing else
+- Provide ONLY the answer itself - nothing else, keep it as short as possible and stick to the question.
 
 ## Process Flow
 1. **Read and Analyze**: Carefully read the question and identify all requirements, including any text transformations