input: Write a python function to create an instance of the Employee class, and return the details of the employee.
  assert create_employee("Alice", 30, 70000, "Developer").get_details() == "Alice 30 70000 Developer"
  assert create_employee("Bob", 45, 85000, "Manager").get_details() == "Bob 45 85000 Manager"
  assert create_employee("Charlie", 25, 50000, "Intern").get_details() == "Charlie 25 50000 Intern"
output: class Employee:
      def __init__(self, name, age, salary, position):
          self.name = name
          self.age = age
          self.salary = salary
          self.position = position
  
      def get_details(self):
          return f"{self.name} {self.age} {self.salary} {self.position}"
  
  def create_employee(name, age, salary, position):
      employee = Employee(name, age, salary, position)
      return employee