input: Write a function that takes two numbers as input and generates a random number between them. The function should be named `random_number_generator` and should take two parameters: `min` and `max`. The function should return a random integer between `min` and `max` inclusive.
  
  assert random_number_generator(2, 5) in [2, 3, 4, 5]
  assert random_number_generator(10, 20) in range(10, 21)
  assert random_number_generator(0, 1) in [0, 1]
output: import random
  
  def random_number_generator(min, max):
      return random.randint(min, max)