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.
4, ['M', 'z', 'O', 't', 'x', 'p', '9843', '8817', 'R', '2831', '3721', '3987', '3373', 'z', '3371', 'b', 'q', 'u']