input: Write a python function to create a Person object and get its info using the get_info method.
  assert isinstance(create_person('Alice', 30, 'Engineer'), Person)
  assert create_person('Alice', 30, 'Engineer').name == 'Alice'
  assert create_person('Alice', 30, 'Engineer').age == 30
  assert create_person('Alice', 30, 'Engineer').occupation == 'Engineer'
output: class Person:
      def __init__(self, name, age, occupation):
          self.name = name
          self.age = age
          self.occupation = occupation
  
      def get_info(self):
          return f'Name: {self.name}, Age: {self.age}, Occupation: {self.occupation}'
  
  def create_person(name, age, occupation):
      return Person(name, age, occupation)