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.
2, ['1871', 'v', '3139', 'z', 'a', '7561', '2653', '5905', '6107', 'S', '6411', '2893', '1205', '8083', '4677', 'l', 'k', 't', 'o', '1271', '7017']