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, ['I', '8905', 'F', 'w', 'A', 'B', 'm', 'a', '5739', '8447', 'Q', '9069', '3037', '8683', '6781', 'y', 'X', '4001', '1741', '1425', '5475', '4905']

SOLUTION: I, 8905, F, w, A, B, m, a, 5739, 8447, Q, 9069, 3037, 8683, 6781, y, X, 4001, 1741, 1425, 5475

PROBLEM: 2, ['g', 'j', 'a', 'h']

SOLUTION: g, j

PROBLEM: 7, ['P', '5365', '6449', 't', 'a', 'k', 'O', 'Y', 'Q', '3197', '2393', '2555', '8461', 'k', '7517', '6859', '6187', 'd', '2541', '1823', '8695', '5855', 'e', '291', '1843', 'P', 'N', 'S', 'O', 'P']

SOLUTION:
P, 5365, 6449, t, a, k, O, Y, Q, 3197, 2393, 2555, 8461, k, 7517, 6859, 6187, d, 2541, 1823, 8695, 5855, e