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, ['5031', '5005', 'c', '3503', '973', 'I', 'K', 'G', '9011', '1023', 'G', '3781', 'f', '6821', 'T', '3717', 'L', '8655', '449', '7553', '791', '247', '2187', 'A', 'r', '4941', '2119', '1935', '811']

SOLUTION: 5031, 5005, c, 3503, 973, I, K, G, 9011, 1023, G, 3781, f, 6821, T, 3717, L, 8655

PROBLEM: 6, ['3677', '7083', 'F', 'y', '9257', 'c', 'J', '8095', '8747', '7145', 'D', '1779', '7223', 'W', '177', '1635', '2055', 'z', 'O', 'M', 'z', 'I', 'A', '1809', '1629', 'j', 'j', 'e']

SOLUTION: 3677, 7083, F, y, 9257, c, J, 8095, 8747, 7145, D, 1779, 7223, W, 177, 1635, 2055, z, O, M, z, I

PROBLEM: 15, ['i', '967', 'A', 'b', 'Y', '1111', 'x', 'J', '7495', '9355', 'p', 't', '1269', '7837', 'x', 'W', '5909', '4861', '15', '7213', 'f', 'D', '7827', '8223', 'W', 'U', '6823', '5533', '4359', 'z']

SOLUTION:
i, 967, A, b, Y, 1111, x, J, 7495, 9355, p, t, 1269, 7837, x