input: Write a python function to create an instance of the Person class and test its methods.
  assert create_person("John", 25, "Male", "123 Street").get_name() == "John"
  assert create_person("John", 25, "Male", "123 Street").get_age() == 25
  assert create_person("John", 25, "Male", "123 Street").get_gender() == "Male"
  assert create_person("John", 25, "Male", "123 Street").get_address() == "123 Street"
output: class Person:
      def __init__(self, name, age, gender, address):
          self.name = name
          self.age = age
          self.gender = gender
          self.address = address
          
      def get_name(self):
          return self.name
      
      def get_age(self):
          return self.age
      
      def get_gender(self):
          return self.gender
      
      def get_address(self):
          return self.address
  
  def create_person(name, age, gender, address):
      return Person(name, age, gender, address)