TASK DEFINITION: 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.
PROBLEM: 6, ['p', 'z', 'n', '5759', 'i', '6115', '2605', 'i', 'O', '8597', 'G', 'A', 'd', 's', '1271', 'F', '6911']

SOLUTION: p, z, n, 5759, i, 6115, 2605, i, O, 8597, G

PROBLEM: 3, ['z', '6977', '5793', '8711', 'm', '7889', 'y']

SOLUTION: z, 6977, 5793, 8711

PROBLEM: 2, ['F', 'f', 'b', '5991', '9591', '5839', 'u', 'O', '8103', '8669', '2259', '1527', 'n']

SOLUTION:
F, f, b, 5991, 9591, 5839, u, O, 8103, 8669, 2259