Consider this code:

Consider this code:

class Base {
    public virtual void Action() { Console.WriteLine("Base"); }
}
class Derived : Base {
    public sealed override void Action() { Console.WriteLine("Derived"); }
}
class MoreDerived : Derived {
    // No override here
}

Base obj = new MoreDerived();
obj.Action();

What will be the output and why?