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, ['7043', '7447', 'r', 'u', '2817', '2279', 'O', '3115', '4655', '3245', '3785']

SOLUTION: 7043, 7447, r, u, 2817, 2279

PROBLEM: 2, ['r', '7699', 's', 'c', '9657']

SOLUTION: r, 7699, s

PROBLEM: 4, ['6881', '3597', 'm', '1467', '7409', 'q', 'p', 'n', 'B', 'b', 'V', 's', 'u', 'j', '4341', 'G', 'V', 'L', '3765', '5921', 'l', '1685', 'p', '2949', '3207', 'K']

SOLUTION:
6881, 3597, m, 1467, 7409, q, p, n, B, b, V, s, u, j, 4341, G, V, L, 3765, 5921, l, 1685