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, ['4605', 'E', '7663', 'R', '2159', '6297', 'Z', 'j', '7075', '4355', 'b', '9585', '2707', 'n', '2899', 'v', '8237', '773', 'L', '4905', '9885', 'V', '8165', '6037', 'R', 'A']

SOLUTION: 4605, E, 7663, R, 2159, 6297, Z, j, 7075, 4355, b, 9585, 2707, n, 2899, v, 8237, 773, L, 4905, 9885, V, 8165, 6037, R

PROBLEM: 2, ['4201', 'a', '3801', 'z']

SOLUTION: 4201, a

PROBLEM: 5, ['2385', 'o', 'S', '5271', '1117', '2505', 'x', '6433', 'f', 'k', 'F']

SOLUTION:
2385, o, S, 5271, 1117, 2505