input: Write a python function to create a class Person that initializes with name and age, and has a method getInformation to return a formatted string.
  assert Person("Alice", 30).getInformation() == "Name: Alice, Age: 30"
  assert Person("Bob", 25).getInformation() == "Name: Bob, Age: 25"
  assert Person("Charlie", 22).getInformation() == "Name: Charlie, Age: 22"
output: def Person:
      def __init__(self, name, age):
          self.name = name
          self.age = age
  
      def getInformation(self):
          return f"Name: {self.name}, Age: {self.age}"