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: 1, ['7327', 'b', '4557', 'X', '8547', '3751', 'A', '1627', 'f', 'o', '6329', '7437', 'Q', '9847', '1895', 'M', 'y', '7343', 'r', 't', '2359', '1151', 'l']

SOLUTION: 7327, b, 4557, X, 8547, 3751, A, 1627, f, o, 6329, 7437, Q, 9847, 1895, M, y, 7343, r, t, 2359, 1151

PROBLEM: 10, ['y', '6125', 'H', '2215', 'a', 'W', 'p', '727', '4473', '2895', 'm', 'g', '5259', 'k', '6351', '6209', '1609', '1399', 'y', 'j', '8859', '1213', '2643', 'L', 'K', 'b', 'z', 'o']

SOLUTION: y, 6125, H, 2215, a, W, p, 727, 4473, 2895, m, g, 5259, k, 6351, 6209, 1609, 1399

PROBLEM: 8, ['d', 'X', 'A', 'w', 'D', '9691', 'S', 'f', 'T', '7723', '1885', 'U', '5339', 'q', '495', '7907', 'u', '9805', 'U', 'E', 'W']

SOLUTION:
d, X, A, w, D, 9691, S, f, T, 7723, 1885, U, 5339