class GoalOnes:
    "One point for each one"
    used = False

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Ones ({potential_score})"

    def score(self, dice):
        total = 0
        for die in dice:
            if die.face == 1:
                total += 1
        return total

class GoalTwos:
    "Two points for each two"
    used = False

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Twos ({potential_score})"

    def score(self, dice):
        total = 0
        for die in dice:
            if die.face == 2:
                total += 2
        return total

class GoalThrees:
    "Three points for each three"
    used = False

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Threes ({potential_score})"

    def score(self, dice):
        total = 0
        for die in dice:
            if die.face == 3:
                total += 3
        return total

class GoalFours:
    "Four points for each four"
    used = False 

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Fours ({potential_score})"

    def score(self, dice):
        total = 0 
        for die in dice: 
            if die.face == 4:
                total += 4
        return total 

class GoalFives: 
    "Five points for each five"
    used = False 

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Fives ({potential_score})"

    def score(self, dice):
        total = 0
        for die in dice:
            if die.face == 5:
                total += 5
        return total 

class GoalSixes: 
    "Six points for each six"
    used = False 

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Sixes ({potential_score})"

    def score(self, dice):
        total = 0
        for die in dice:
            if die.face == 6:
                total += 6
        return total 

class GoalFullHouse:
    "25 points for a full house. one pair and three of a kind"
    used = False 

    def prompt(self, dice):
        potential_score = self.score(dice)
        return f"Full House ({potential_score})"

    def score(self, dice):
        counts = []
        for face in range(1, 7):
            count = dice.count(face)
            if count > 0:
                counts.append(count)
        if sorted(counts) == [2, 3]:
            return 25
        return 0