运行以下Python代码，结果是？（ ）
class Parent():
def __init__(self, name):
self.name = name
def greetings(self):
print("Parent: Hi, I'm", self.name)
class Child(Parent):
def greetings(self):
super().greetings()
print("Child: Hello!")
parent = Parent("Alice")
child = Child("Bob")
child.greetings()
Parent: Hi, I'm Alice
Child: Hello!
Parent: Hi, I'm Bob.
Child: Hello!
