while chance > 0:
    guess = raw_input("What goes in ___%s___: " % str(index+1))
    if checkanswer(answer, guess):
        print "Correct! n"
        print '-' * 20
        quiz = quiz.replace('___%s___' % str(index+1), guess)
        print quiz
        print '-' * 20 + 'n'
        break
    elif chance > 1:
        print "That is incorrect. Try again."
        chance += -1
        print chance, "chance(s) left. n"
    else:
        alive = False
        break
return quiz

print 'n' + "* " * 10
print "Welcome to the quiz.n"
setdifficulty()
quiz = quizes[difficulty]
setchances()

print "Let's get started:"
print "=" * 20
print quiz
print "=" * 20 + 'n'

for index in xrange(len(answers[difficulty])):
    quiz = answerquestion(index, quiz)
    if not alive: break

if alive:
    print "Great job completing the %s quiz!n" % difficulty
else:
    print "Too many wrong guesses. Game over.n"

return alive