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, ['2877', '4241', 'T', '1733', 'C', '3565', 'r', 'q', '7997', '2363', '1257', '8251', 'F', 'p', '3451', '8963', 'M', '435', 'K', '5223', 'l']