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, ['5647', '6833', 'V', '2973', '2431', 'e', 'S', '5009', 'G', 'f', 'n', 'I', '9779', '845', 'a', 'e', '2877', '9285', '6049', 'J', 'Z']

SOLUTION: 5647, 6833, V, 2973, 2431, e, S, 5009, G, f, n, I, 9779, 845, a, e, 2877, 9285, 6049

PROBLEM: 1, ['p', '8309', '1559', 'M', '9065']

SOLUTION: p, 8309, 1559, M

PROBLEM: 3, ['7431', '8003', 'i', 'G', 'X', '747', 'E', 'k', '3573', 'P', 'w', 'N', 't', '4437', 'f', '157', 'c']

SOLUTION:
7431, 8003, i, G, X, 747, E, k, 3573, P, w, N, t, 4437