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, ['c', '8843', 'R', '7857', '8439', 'c', 'a', 'S', '75', 'S', '6095', 'S', '4857', 'U', 's', 'T', 'b', '8079', '9635']

SOLUTION: c, 8843, R, 7857, 8439, c, a, S, 75, S, 6095, S, 4857, U, s, T, b, 8079

PROBLEM: 5, ['D', '7693', '4159', '7783', '6083', '4435', '1319', '7397', 'R', '4939', 'T', 'f', '5437', '4013', 'k', '8017', '8495', '9241', 'b']

SOLUTION: D, 7693, 4159, 7783, 6083, 4435, 1319, 7397, R, 4939, T, f, 5437, 4013

PROBLEM: 5, ['g', 'V', 'k', 'F', 'X', 'E', 'B', '1939', 'H', '2587', '5293', '9215', 'j', 'l', 'k', '2787', '3065']

SOLUTION:
g, V, k, F, X, E, B, 1939, H, 2587, 5293, 9215