def hit_or_stand(self, hand):
    while True:
        print(f'{self.player.name}: current {hand.value}')
        action = input("Hit or Stand? Enter 'h' or 's': ")
        if (action[0].lower() == 's'):
            print('STAY\n')
            self.playing = False
        elif (action[0].lower() == 'h'):
            print('HIT\n')
            self.hit(hand)
        else:
            print(f"Sorry, I do not understand your choice '{action}'. Please try again")
            continue
        break
def hit_or_stand(self, hand):
    while True:
        print(f'{self.player.name}: current {hand.value}')
        action = input("Hit or Stand? Enter 'h' or 's': ")
        if (action[0].lower() == 's'):
            print('STAY\n')
            self.playing = False
        elif (action[0].lower() == 'h'):
            print('HIT\n')
            self.hit(hand)
        else:
            print(f"Sorry, I do not understand your choice '{action}'. Please try again")
            continue
        break