diff --git a/rep_cli.py b/rep_cli.py
index 14d0ea4..aa39826 100644
--- a/rep_cli.py
+++ b/rep_cli.py
@@ -46,7 +46,24 @@ class Session:
 
     def result(self):
         return self.resultstring
+
+    def movement_is_mastered(self, work_id, mov_id):
+        is_mastered = False
+        if self.user != -1:
+            sql_command = f'''
+                          SELECT *
+                          FROM is_able_to_play
+                          WHERE work_id = {work_id}
+                            AND mov_id = {mov_id}
+                            AND pianist_id = {self.user} 
+                          '''
+            if self.db_agent.execute(sql_command).fetchone():
+                is_mastered = True
+        return is_mastered
     
+    def work_is_mastered(self, work):
+        pass
+
     def create_new_user(self, arguments):
         first_name, name = arguments[0], arguments[1]
         sql_command = f'''
@@ -115,6 +132,10 @@ class Session:
         work = work_under_id(work_id, self.db_agent)
         fun_resultstring = ''
         for mov_number in work.values['movements'].keys():
+            if self.movement_is_mastered(work_id, mov_number):
+                fun_resultstring += '[x] '
+            else:
+                fun_resultstring += '[ ] '
             fun_resultstring += f'{mov_number}. {work.pretty_mov(mov_number)}\n'
         return fun_resultstring