Read the code carefully

class DataDesc:
    def __get__(self, instance, owner):
        print("data:get")
        return 1
    def __set__(self, instance, value):
        print(f"data:set:{value}")


class NonDataDesc:
    def __get__(self, instance, owner):
        print("nondata:get")
        return 2


class Holder:
    d = DataDesc()
    n = NonDataDesc()


h = Holder()
h.__dict__["d"] = "shadow_d"
h.__dict__["n"] = "shadow_n"

print(h.d)
print(h.n)

What will the program print? Write here: