Now update Hand in hands.py. I'm going to use code similar to Hand.roll(2) and I want to get back an instance of Hand wi

import random


class Die:
    def __init__(self, sides=2):
        if sides < 2:
            raise ValueError("Can't have fewer than two sides")
        self.sides = sides
        self.value = random.randint(1, sides)

    def __int__(self):
        return self.value

    def __add__(self, other):
        return int(self) + other

    def __radd__(self, other):
        return self + other

class D20(Die):
    def __init__(self):
        super().__init__(sides=20)

form dice import D20
class Hand(list):
    def __init__(self size=0, die_class=D20 , *args, **kwargs):
        if not die_class:
            raise ValueError("you must provide a die class")
        super().__init__()
        for _ in range(size):
            self.append(die_class())
        self.sort()


    @classmethod
    def roll(cls, size=2)
    return cls(size)
    @property
    def total(self):
        return sum(self)