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: 10, ['7713', 't', '9373', 'p', 'w', '7071', 'P', 'o', '5997', '9173', '7179', '265', 'h', '841', 'o', '775', '9721', '341', 'S', 'l', '1895', 'E', '6867', 'E', '2727', '1045', 'R', 'U']

SOLUTION: 7713, t, 9373, p, w, 7071, P, o, 5997, 9173, 7179, 265, h, 841, o, 775, 9721, 341

PROBLEM: 1, ['2935', 'H', '5139', 'n', 'X', '5999', 'C', '5147', 'J', '293', 'c', 'u', '9859', 'H', 'W', '2171', 'w', '3431', '1515']

SOLUTION: 2935, H, 5139, n, X, 5999, C, 5147, J, 293, c, u, 9859, H, W, 2171, w, 3431

PROBLEM: 6, ['2541', '9195', '4373', '1803', 'G', 'J', 'W', '9827', '199', '2391', '8799', '1095', 'A', '3227', 'L']

SOLUTION:
2541, 9195, 4373, 1803, G, J, W, 9827, 199