input: Write a python function to create a Person instance, set its name, and assign an age.
  assert create_person("Alice", 30).name == "Alice"
  assert create_person("Alice", 30).age == 30
  assert create_person("Bob", 25).name == "Bob"
  assert create_person("Bob", 25).age == 25
output: class Person:
      def __init__(self, name, age):
          self.name = name
          self.age = age
  
  def create_person(name, age):
      return Person(name, age)