input: Write a function to sort a list of numbers in ascending order.
  assert sort_list([4, 2, 9, 1, 5, 6]) == [1, 2, 4, 5, 6, 9]
  assert sort_list([10, 3, 15, 7, 8, 23]) == [3, 7, 8, 10, 15, 23]
  assert sort_list([1, 2, 3, 0, -1, -2]) == [-2, -1, 0, 1, 2, 3]
output: def sort_list(numbers):
      return sorted(numbers)