input: Write a python function to create a Student object and retrieve its attributes.
  assert create_student("Alice", 20, "Female").getName() == "Alice"
  assert create_student("Bob", 22, "Male").getAge() == 22
  assert create_student("Charlie", 19, "Non-binary").getGender() == "Non-binary"
output: class Student:
      def __init__(self, name, age, gender):
          self.name = name
          self.age = age
          self.gender = gender
      
      def getName(self):
          return self.name
      
      def getAge(self):
          return self.age
      
      def getGender(self):
          return self.gender
  
  def create_student(name, age, gender):
      return Student(name, age, gender)