diff --git a/src/interface.jl b/src/interface.jl
index 85d2de1..a10d5df 100755
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -367,24 +367,24 @@ function actor_mistral_openorca(a::agentReflex, usermsg::T) where {T<:AbstractSt
   for (toolname, v) in a.tools
     toolline = "$toolname: $(v[:description]) $(v[:input]) $(v[:output])\n"
     toollines *= toolline
-    toolnames *= "$toolname,"
+    toolnames *= "$toolname, "
   end
   prompt = replace(prompt, "{toolnames}" => toolnames)
   prompt = replace(prompt, "{tools}" => "You have access to the following tools:\n$toollines")
   
   context = 
   """
-  {earlierConversation}
   {env state}
   {longterm memory}
   """
-  context = replace(context, "{earlierConversation}" => "My earlier talk with the user:\n$(a.earlierConversation)")
+  # context = replace(context, "{earlierConversation}" => "My earlier talk with the user:\n$(a.earlierConversation)")
   context = replace(context, "{env state}" => "")
   context = replace(context, "{longterm memory}" => "")
 
   prompt = replace(prompt, "{context}" => context)
 
   prompt = replace(prompt, "{usermsg}" => "Stimulus: $usermsg")
+  @show prompt
   error("actor_mistral_openorca done")
   return prompt
 end
@@ -628,6 +628,8 @@ function work(a::agentReflex, usermsg::String)
     @show prompt
     respond = sendReceivePrompt(a, prompt)
     plan = split(respond, "<|im_end|>")[1]
+    plan = split(plan, "Response:")[1]
+    
     @show plan
     totalsteps = checkTotalStepInPlan(a, plan)
     logmsg = "<|im_start|>assistant:\n$plan\n"
@@ -688,6 +690,7 @@ function conversationSummary(a::T) where {T<:agent}
     <|im_start|>system
     You talked with a user earlier.
     Now you make a detailed bullet summary of the conversation from your perspective.
+    Use "I" when refers to yourself in the summary.
 
     Here are the conversation:
     {conversation}
@@ -1150,8 +1153,8 @@ function checkTotalStepInPlan(a::agent, plan::T) where {T<:AbstractString}
   You are a helpful assistant.
   Your job is to determine how many steps in a user plan.
 
-  Use the following format only:
-  {total step number}
+  Use the following format to answer:
+  Total step number is {}
   <|im_end|>
 
   <|im_start|>user
@@ -1161,8 +1164,7 @@ function checkTotalStepInPlan(a::agent, plan::T) where {T<:AbstractString}
 
   """
   respond = sendReceivePrompt(a, prompt)
-  result = GeneralUtils.getStringBetweenCharacters(respond, "{", "}")
-  result = parse(Int, result)
+  result = extract_number(respond)
 
   return result
 end
@@ -1170,6 +1172,20 @@ end
 
 
 
+function extract_number(text::T) where {T<:AbstractString}
+  regex = r"\d+"  # regular expression to match one or more digits
+  match = Base.match(regex, text)  # find the first match in the text
+  if match !== nothing
+      number = parse(Int, match.match)
+      return number
+  else
+      error("No number found in the text")
+  end
+end
+
+
+
+
 
 
 
@@ -1202,11 +1218,6 @@ end
 
 
 
-
-
-
-
-
 
 
 
diff --git a/src/type.jl b/src/type.jl
index 0770dd7..e1ac5f8 100644
--- a/src/type.jl
+++ b/src/type.jl
@@ -93,7 +93,7 @@ function agentReflex(
       """Use the following format:
       Stimulus: the input user gives to you and you must respond
       Thought: your should always think about what to do (pay attention to correct numeral calculation and commonsense).
-      Act: the action to take that match your thought, should be one of {toolnames}
+      Act: the action to take that match your thought, should be one of [{toolnames}]
       ActInput: the input to the action (pay attention to the tool's input)
       
       Begin!""",