update prompt

app.py

@@ -839,38 +839,38 @@ When you don't have enough information, you can use tools and you must define **
 '''
 FORMAT_INSTRUCTIONS_3 = """
 When you don't have enough information, you can use tools and you must use the following format to define **Thought**, **Action** and **Action Input**:\n\
-'''\n\
-"Thought": you should always think about what to do\n\
-"Action": the action to take, should be one of [{tool_names}]\n\
-"Action Input": the input to the action\n\
-"Observation": the result of the action\n\
+'''
+"Thought": you should always think about what to do\n
+"Action": the action to take, should be one of [{tool_names}]\n
+"Action Input": the input to the action\n
+"Observation": the result of the action\n
 '''\n\
 If **Thought**, **Action**, **Action Input** is missing in the response, you must re-write the response.\n\
 
 ---\n\
 When you are able to provide final answer, you must use the following format to define **Final Answer** after **Thought**:\n\
-'''\n\
-"Thought": I now know the final answer\n\
-"Final Answer": the final answer to the original input question\n\
+'''
+"Thought": I now know the final answer\n
+"Final Answer": the final answer to the original input question\n
 '''\n\
 If **Thought**, **Final Answer** is missing in the response, you must re-write the response.\n\
 
 ---\n\
 Example of using tools:\n\
 ```\n\
-Question: what is architecture ?\n\
----\n\
-Thought: I need to check the definition of architecture in Vector Database\n\
-Action: Vector Database Search\n\
-Action Input: architecture\n\
+Question: what is architecture ?\n
+---\n
+Thought: I need to check the definition of architecture in Vector Database\n
+Action: Vector Database Search\n
+Action Input: architecture\n
 ```\n\
 
 Example of final answer:\n\
-```\n\
-Question: Good morning\n\
----\n\
-Thought: I need to make a greeting to user\n\
-Final Answer: Hello, how can I do for you ?\n\
+```\n
+Question: Good morning\n
+---\n
+Thought: I need to make a greeting to user\n
+Final Answer: Hello, how can I do for you ?\n
 ```\n\
 """