In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.
6, ['h', '2157', '8213', 'b', 'A', 'a', '2535', '9839', 'a', '6957', '9971', 'u']