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: 3, ['2181', '4599', 'D', 'z', '9097', '9267', 'q', '71', 'w', 'D', 'K', 'V', '2653', '2427', '1471', '733', '6887', '2789', 'G', 'S', '8401', '8327', '307', 'r', 'n', 'u']

SOLUTION: 2181, 4599, D, z, 9097, 9267, q, 71, w, D, K, V, 2653, 2427, 1471, 733, 6887, 2789, G, S, 8401, 8327, 307

PROBLEM: 8, ['3915', '1677', 'O', '6549', '4947', '3511', 'X', '391', 'e', 'y', 'u', 'E', '1981', '9039', 'U', '8203', '4305', 'Y', 'l', 'S']

SOLUTION: 3915, 1677, O, 6549, 4947, 3511, X, 391, e, y, u, E

PROBLEM: 1, ['G', '8923', '4011', '9719', 'n', 'y', 'a', '263', '7489', '8039', 'B', '8833', '3231', 'I', 'g', '8459', '3991', '7115', 'a', 'q', '6433']

SOLUTION:
G, 8923, 4011, 9719, n, y, a, 263, 7489, 8039, B, 8833, 3231, I, g, 8459, 3991, 7115, a, q