写一个父类动物类，有吃和睡两个方法，在写一个子类老虎继承父类，然后在这一个子类兔子继承父类，最后用接口把两个子类结合起来

class Animal:
    def eat(self):
        print("Animal is eating...")
    
    def sleep(self):
        print("Animal is sleeping...")
        
class Tiger(Animal):
    def eat(self):
        print("Tiger is eating meat...")
        
class Rabbit(Animal):
    def eat(self):
        print("Rabbit is eating carrot...")
        
class AnimalInterface:
    def __init__(self, animal):
        self.animal = animal
    
    def eat(self):
        self.animal.eat()
    
    def sleep(self):
        self.animal.sleep()

tiger = Tiger()
rabbit = Rabbit()

tiger_interface = AnimalInterface(tiger)
rabbit_interface = AnimalInterface(rabbit)

tiger_interface.eat() # Tiger is eating meat...
tiger_interface.sleep() # Animal is sleeping...

rabbit_interface.eat() # Rabbit is eating carrot...
rabbit_interface.sleep() # Animal is sleeping...