40 

 

    elif not initial_response_sent and initial_num_questions <=0 and current_num_questions== 0: 
        no_more_questions = True 

        fun_fact_text = fun_fact(knowledge_topic) 
        # if a fun fact is generated respond the fun fact 
        if fun_fact_text:   

            response = fun_fact_text 
        else: 
            response = "No need to talk." 
        initial_response_sent = False 

 

 

Εικόνα 22.Δημιουργία fun fact 

 

Τέλος  ελέγχεται  αν  εν  τέλη  ο  χρήστης  έχει  απαντήσει  σε  όλες  τις  ερωτήσεις  και 

λαμβάνει το ανάλογο μήνυμα. 

 

       

  question_id,stored_question,correct_answer=get_last_question(knowledge_topic) 

        if not stored_question or current_num_questions ==0: 
            response = "I don't have any more questions for you." 

            follow_up_question_sent = False 
        else: 
            _, response_message = check_user_answer(message, correct_answer, user_id) 

            response = response_message