code: def get_yes_no(self, question):
          
          user_answer = self.get_answer(question).lower()
          if user_answer in self.yes_input:
              return True
  
          if user_answer in self.no_input:
              return False
  
          is_yes = self.is_yes(user_answer)  # check if similar to yes/no choices
          is_no = self.is_no(user_answer)
          if is_yes and not is_no:
              return True
  
          if is_no and not is_yes:
              return False
  
          if self.interactive:
              self.show_help()
              return self.get_yes_no(self.last_question)
  
          return False
docs: Checks if question is yes (True) or no (False)
  
          :param question: Question to ask user
          :return: User answer