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: 8, ['6085', '6315', 'h', 'K', 'R', '1', '8471', '321', 'p', '2565', '8325', 'E', '4567', 'e', 'b', '2221', 'T', '5603', '2947']

SOLUTION: 6085, 6315, h, K, R, 1, 8471, 321, p, 2565, 8325

PROBLEM: 13, ['h', 'm', 'l', '9319', '2491', 'K', 'A', '8771', 'R', '9885', 'X', '2361', '1615', '9081', '8833', '367', 'e', '1515', 'b', '1581', 'E', 'S', '5521', '7891', '6061', 'n']

SOLUTION: h, m, l, 9319, 2491, K, A, 8771, R, 9885, X, 2361, 1615

PROBLEM: 3, ['w', 'K', 'B', 'W', '8173', 'c', '8265', '4791', '109', 'E']

SOLUTION:
w, K, B, W, 8173, c, 8265