At the final stage, you will improve your simple bot so that it can give you a test and check your answers. The test should be a multiple-choice quiz about programming. Your bot has to repeat the test until you answer correctly and congratulate you upon completion.
Your bot can ask anything you want, but there are two rules for your output:
the line with the test should end with the question mark character; an option starts with a digit followed by the dot (1., 2., 3., 4.) If a user enters an incorrect answer, the bot may print a message:
Please, try again. The program should stop on the correct answer and print Congratulations, have a nice day! at the end.