input: Write a function that takes two numbers as input, and generates a random number between them. The function should import the random module and use the randint function to generate the random number.
  
  def random_number_generator(min, max):
      return random.randint(min, max)
  
  assert random_number_generator(2, 5) in [2, 3, 4, 5]
  assert random_number_generator(7, 12) in [7, 8, 9, 10, 11, 12]
  assert random_number_generator(0, 0) == 0
  assert random_number_generator(-3, 3) in [-3, -2, -1, 0, 1, 2, 3]
output: def random_number_generator(min, max):
      return random.randint(min, max)