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:
4, ['m', 'O', 'w', 'g', '6477', 'w', '3709', 'k', 'B', '3485', 't', 'I', 'a', 'Z']

Ex Output:
m, O, w, g, 6477, w, 3709, k, B, 3485


Ex Input:
5, ['X', 'i', '4513', '2451', '4079', '8191', '9915', '8299', '6139', '705', 't', '7117', 'M', '2621', '9617', '3259', '1173', 'E', 'T', 'm', '6179', 'W']

Ex Output:
X, i, 4513, 2451, 4079, 8191, 9915, 8299, 6139, 705, t, 7117, M, 2621, 9617, 3259, 1173


Ex Input:
4, ['s', '2277', 'j', 'x', '9099', 'Y', '4843', '1815', '9189', '7767', 'Y', 'N', 'U', '1855', 'z']

Ex Output:

s, 2277, j, x, 9099, Y, 4843, 1815, 9189, 7767, Y