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: 2, ['t', '51', '4787', '2989', 'o', 'J', '7547', '5727', '5705', 'y', '9805']

SOLUTION: t, 51, 4787, 2989, o, J, 7547, 5727, 5705

PROBLEM: 3, ['C', '3523', 'u', '8087', '3333', 's', 'z', '6517', 'U', 'r', 't', 'z', '5645', 'b', 'V', '2751', 'M', 'W', '3739', 'O', '3113', 's', 'D', '9847', '261', '8617']

SOLUTION: C, 3523, u, 8087, 3333, s, z, 6517, U, r, t, z, 5645, b, V, 2751, M, W, 3739, O, 3113, s, D

PROBLEM: 3, ['5875', 'Y', 'T', '9559', '7751', 'z', 'F', 'C', 'a', 'y', 'y', '3557', 'J', '9561']

SOLUTION:
5875, Y, T, 9559, 7751, z, F, C, a, y, y