Why is it crashing? (newbie)

[MontrezVosSeins]

"Charles Mantha" <charles_mantha at hotmail.com> wrote in message news:
> 
> menu()
> menu_choice = int(raw_input("Choose one of the options: ")),
> while menu_choice != 3:
>     if menu_choice == 1:
>         run_test(get_questions())

maybe this should do it,

menu()
menu_choice = input("Choose one of the options: ")
if menu_choice == 1:
      run_test(get_questions())
elif menu_choice == 2:
      ...
elif menu_choice == 3:
      print "Byee"
else:
      print "Whoops, illegal choice, try again."