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: 7, ['8203', '9087', '6729', 'x', '6537', 'V', 'H', '8503', 'u', '9089', '5877', '7529', '7711', '4563', 'z', '1947', '8219', 'K', '4441', '4863', 'x', 'V', 'L', '3013']

SOLUTION: 8203, 9087, 6729, x, 6537, V, H, 8503, u, 9089, 5877, 7529, 7711, 4563, z, 1947, 8219

PROBLEM: 2, ['2379', '447', '8905', '9689', '5979', '3119', 'j']

SOLUTION: 2379, 447, 8905, 9689, 5979

PROBLEM: 8, ['G', '4671', '5563', '9185', '7393', 'N', '8251', 'p', '2701', '459', 'm', 'f', '1909', '3643', '4809', 'C', '7121', 'p', '8249', 'L', '3789', '3593', 'w', 'L', '9749']

SOLUTION:
G, 4671, 5563, 9185, 7393, N, 8251, p, 2701, 459, m, f, 1909, 3643, 4809, C, 7121