input: 
  def rewrite_with_list_comprehension(num_range: int) -> List[int]:
      """ Rewrite the given code using list comprehensions.
      >>> rewrite_with_list_comprehension(21)
      [2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
      >>> rewrite_with_list_comprehension(10)
      [2, 4, 6, 8]
      """
      even_numbers = [i for i in range(1, num_range) if i % 2 == 0]
      return even_numbers
  
output:     even_numbers = [i for i in range(1, num_range) if i % 2 == 0]
      return even_numbers