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, ['9497', 'X', 'E', '7311', '2509', 'e', 'L', 'r', 'I', 'n', 'k', '2369', 'b', 'x', 'L', '6093', '6785', '4401', 'U', '5645', 'P', '6837', 'p']

SOLUTION: 9497, X, E, 7311, 2509, e, L, r, I, n, k, 2369, b, x, L, 6093, 6785, 4401, U, 5645

PROBLEM: 1, ['m', 'M', '7431', '8295']

SOLUTION: m, M, 7431

PROBLEM: 3, ['2357', 'd', '7871', 'O', '7533', '65', 'X', 'T', 'v', '4185', '2981', 'v', '2131', 'G', 'h', 'I', '8099', '1493', 'Q']

SOLUTION:
2357, d, 7871, O, 7533, 65, X, T, v, 4185, 2981, v, 2131, G, h, I