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, ['U', 'G', '5271', '797', 'M', '8869', 'G', '1219', '6769', 'H', '5371', '6555', 'W']