diff --git a/core b/core
index a880739..30dd7dc 100644
Binary files a/core and b/core differ
diff --git a/src/interface.jl b/src/interface.jl
index f38a3aa..f75b374 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -650,12 +650,11 @@ function evaluator(state::T1, text2textInstructLLM::Function;
   Trajectories: ...
     
   You should then respond to the user with:
-  1) Trajectory_evaluation:
-    - Analyze the trajectories of a solution to answer the user's original question. 
-      Then given a question and a trajectory, evaluate its correctness and provide your reasoning and
-      analysis in detail. Focus on the latest thought, action, and observation. 
-      Incomplete trajectories can be correct if the thoughts and actions so far are correct, 
-      even if the answer is not found yet. Do not generate additional thoughts or actions.
+  1) Trajectory_evaluation: Analyze the trajectory of a solution to answer the user's original question.
+    - Evaluate the correctness of each section and the overall trajectory based on the given question.
+    - Provide detailed reasoning and analysis, focusing on the latest thought, action, and observation.
+    - Incomplete trajectories are acceptable if the thoughts and actions up to that point are correct, even if the final answer isn't reached.
+    - Do not generate additional thoughts or actions.
   2) Answer_evaluation: 
     - Focus only on the matter mentioned in the question and comprehensively analyze how the latest observation's details addresses the question
     - State your rationale
@@ -738,14 +737,14 @@ function evaluator(state::T1, text2textInstructLLM::Function;
         state[:isterminal] = true
 
         # user score as reward because different answers hold different value for the user.
-        state[:reward] = responsedict[:score] 
+        state[:reward] = responsedict[:score]
 
-        #add to vectorDB
+        # add to vectorDB
         if addSQLVectorDB !== nothing
           addSQLVectorDB(state)
         end
       end
-      println("~~~ 5 Evaluator() ", @__FILE__, " ", @__LINE__)
+      println("~~~ Evaluator() ", @__FILE__, " ", @__LINE__)
       pprintln(Dict(responsedict))
 
       return responsedict[:score]
diff --git a/src/llmfunction.jl b/src/llmfunction.jl
index 14c0e5b..92707e1 100644
--- a/src/llmfunction.jl
+++ b/src/llmfunction.jl
@@ -644,7 +644,7 @@ function SQLexecution(executeSQL::Function, sql::T
     else
       error("Error, SQL execution failed because it does not ended with ';'")
     end
-    println("~~~ SQL ", @__FILE__, " ", @__LINE__)
+    println("~~~ SQLexecution() SQL: ", @__FILE__, " ", @__LINE__)
     println(sql)
 
     result = executeSQL(sql)
@@ -666,19 +666,16 @@ function SQLexecution(executeSQL::Function, sql::T
         df
       end
 
-    println("~~~ SQLexecution() ", @__FILE__, " ", @__LINE__)
+    println("~~~ SQLexecution() result: ", @__FILE__, " ", @__LINE__)
     println(df1)
     return (result=df1, success=true, errormsg=nothing)
   catch e
-    println("~~~ Error SQLexecution() 2 ", @__FILE__, " ", @__LINE__)
     io = IOBuffer()
     showerror(io, e)
     errorMsg = String(take!(io))
     st = sprint((io, v) -> show(io, "text/plain", v), stacktrace(catch_backtrace()))
     println(errorMsg)
-    println("~~~ Error SQLexecution() 2.1 ", @__FILE__, " ", @__LINE__)
     response = (result=nothing, success=false, errormsg=errorMsg)
-    println("~~~ Error SQLexecution() 2.2 ", @__FILE__, " ", @__LINE__)
     return response
   end
 end