class A:
    def my_method(self):
        return "Method Called"

class B(A):
    def my_other_method(self):
        return "Other Method Called"

class C:
    def __init__(self):
        self.a = A()
    def my_method(self):
        return self.a.my_method()
    def my_other_method(self):
        return "Other Method Called"