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: 11, ['6101', 'T', 'S', '7977', 'N', 'V', 's', '7859', '3191', '741', 's', '433', '6065', '7845', '6535', 'y', 'Z', '1015', '1797', '5903', 'u', '4795', 'L', 'H']

SOLUTION: 6101, T, S, 7977, N, V, s, 7859, 3191, 741, s, 433, 6065

PROBLEM: 3, ['161', 'Z', '5715', '9755', '2855', 'P']

SOLUTION: 161, Z, 5715

PROBLEM: 4, ['8755', 'R', '6351', 'S', '309', '3107', 'i', 's', 'a', 'j', '4597', 'T', 'G', '8281', 'F', 'X', 'i', 'r', '601', '1125', 'y', 'x', 'U', 'C', 'x', '2095', 'n', '7225', '9011', 'q']

SOLUTION:
8755, R, 6351, S, 309, 3107, i, s, a, j, 4597, T, G, 8281, F, X, i, r, 601, 1125, y, x, U, C, x, 2095