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: 5, ['n', '1643', 'T', '7613', '8719', 'y', 'n', '6077', '727', 'I', 's', '229', 'h', '6299']

SOLUTION: n, 1643, T, 7613, 8719, y, n, 6077, 727

PROBLEM: 6, ['r', 'p', '7223', '9051', 'u', 'v', '375', 'w', '8567', 'q', 'N', '9645', 'q', '8191', '4949', 'e']

SOLUTION: r, p, 7223, 9051, u, v, 375, w, 8567, q

PROBLEM: 10, ['489', 'D', 'm', 'R', '1381', 'G', '977', '1885', 'L', '7537', 'h', '5185', 'P', 'y', '9069', '937', '1785', 'T', '5701', 'T', '6293', 'O', '3641']

SOLUTION:
489, D, m, R, 1381, G, 977, 1885, L, 7537, h, 5185, P