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, ['6761', '7905', '5853', 'a', 'T', '8867', '6233', 'Q', '2069', '7369', '2497', 'r']

SOLUTION: 6761, 7905, 5853, a, T, 8867

PROBLEM: 10, ['c', '313', 'z', '9131', 'h', '8495', '7751', 'q', 'D', 'A', '3907', '9205', 'X', '9127', '1903', '7553', 'R', '811', '4821', 'a', 'W', 'p', 'c', '429']

SOLUTION:
c, 313, z, 9131, h, 8495, 7751, q, D, A, 3907, 9205, X, 9127