input: Write a function to sort a list of numbers in descending order.
  assert sort_list([3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5]) == [9, 6, 5, 5, 5, 4, 3, 3, 2, 1, 1]
  assert sort_list([10, 20, 30, 40, 50]) == [50, 40, 30, 20, 10]
  assert sort_list([5, 3, 2, 8, 1, 4]) == [8, 5, 4, 3, 2, 1]
output: def sort_list(numbers):
      return sorted(numbers, reverse=True)