Python if and else语句不是预期的输出

我想用python 3.9做一个动物测试。在其中一个问题上,犯了三次错并不能像应该的那样开始一个新问题。相反,它只是一片空白。在第一次和第二次尝试时,一切都很顺利。感谢您的任何帮助。这是我的代码:

def check_guess(guess, answer):
    global score
    global name
    still_guessing = True
    attempt = 0
    while still_guessing and attempt < 3:
        if guess == answer:
            print('Correct wow, i expected worse from someone named %s' % name)
            if attempt == 0:
                score = score + 3
            elif attempt == 1:
                score = score + 2
            elif attempt == 2:
                score = score + 1
            still_guessing = False
        elif attempt <= 1:
            print('HAAAAAAAAAAAAAAAAAAAAAAAAAAAA IMAGINE NOT GETTING THAT RIGHT!!!')
            print('L bozo + ratio')
            guess = input('Try again ')
            attempt = attempt + 1
    if attempt == 3:
        print('the correct answer was %s' % answer)
        print('There is always next time!!')
        still_guessing = False
score = 0
print('Welcome to the animal quiz')
print()
print('In this game you will have to guess the animal')
name = input('What is your name? ')
print('Cool name, I feel like i heard of it before hmmm %s..' % name)
print()
print('Enough stalling onto the game!!!')
guess1 = input('Which bear lives in the north pole ')
check_guess(guess1.strip().lower(), 'polar bear')