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.

Ex Input:
7, ['5891', 'h', '2299', '3189', 'b', '7005', 'R', 'd', 'R', '4617', 'Y', '6825', '2765', 'C', '8433', 'n', 'Y', '37', '837', 'K', '373', '7097', '8121', '4203']

Ex Output:
5891, h, 2299, 3189, b, 7005, R, d, R, 4617, Y, 6825, 2765, C, 8433, n, Y


Ex Input:
2, ['F', '3695', '6171', '5275']

Ex Output:
F, 3695


Ex Input:
2, ['O', '6493', '4399', '1921', 'J', 'G', '5285', '9507', 'K', 'T', 'b', 'F', '3773', '9777', '5623', 'v', 'M', '7801', '6521', '3031', '6569', 'f', 'b', '7597', 'e', '9645', 'p', '4399', '9793']

Ex Output:

O, 6493, 4399, 1921, J, G, 5285, 9507, K, T, b, F, 3773, 9777, 5623, v, M, 7801, 6521, 3031, 6569, f, b, 7597, e, 9645, p