Animals

from abc import ABC, abstractmethod

class Animal(ABC):
    def __init__(self,typee: str, name: str, age: int, gender: str):
        self.name = name
        self.age = age
        self.gender = gender
        self.typee = typee

    @abstractmethod
    def Produce_sound(self):
        pass

    @property
    def age(self):
        return self._age

    @age.setter
    def age(self, age):
        if age < 0:
            raise Exception("Invalid input!")
        else:
            self._age = age

    @property
    def gender(self):
        return self._gender

    @gender.setter
    def gender(self, gender):
        if not (gender == "Male" or gender == "Female"):
            raise Exception("Invalid input!")
        else:
            self._gender = gender

    def __str__(self):
        return f"{self.typee}\n{self.name} {self.age} {self.gender}\n{self.Produce_sound()}"

class Dog(Animal):
    def Produce_sound(self):
        return "Woof!"

    def __init__(self,typee, name, age, gender):
        Animal.__init__(self,typee, name, age, gender)


class Frog(Animal):
    def Produce_sound(self):
        return "Ribbit"

    def __init__(self, typee, name, age, gender):
        Animal.__init__(self, typee, name, age, gender)


class Cat(Animal):
    def Produce_sound(self):
        return "Meow meow"

    def __init__(self,typee, name, age, gender):
        Animal.__init__(self, typee, name, age, gender)

class Tomcat(Animal):
    def Produce_sound(self):
        return "MEOW"

    def __init__(self, typee, name, age, gender = 'Male'):
        Animal.__init__(self,typee, name, age, gender)

class Kitten(Animal):
    def Produce_sound(self):
        return "Meow"

    def __init__(self,typee, name, age, gender = 'Female'):
        Animal.__init__(self,typee, name, age, gender)


animals_list = []
animal_type = input()

while not animal_type == "Beast!":
    typee = animal_type
    name, age, gender = input().split()
    if not (animal_type == "Dog" or animal_type == "Cat" or animal_type == "Frog" or animal_type == "Tomcat" or animal_type == "Kitten"):
        print("Invalid input!")
    else:
        if int(age) <= 0:
            print("Invalid input!")
        else:
            if not (typee == "Tomcat" or typee == "Kitten"):
                str_class_instance = f"{animal_type}('{typee}','{name}',{age},'{gender}')"
                current_animal = eval(str_class_instance)
            else:
                str_class_instance = f"{animal_type}('{typee}','{name}',{age})"
                current_animal = eval(str_class_instance)
            animals_list.append(current_animal)
    animal_type = input()
try:
    for animal in animals_list:
        print(animal)
except Exception as e:
    print(str(e))