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:
1, ['h', '2699', 'H', 'D', 'p', 'F', '5729', 'e', '6819', 'b', 'b', 'i', '4609', 'y', 'o', 'A', '6489', 'j']

Ex Output:
h, 2699, H, D, p, F, 5729, e, 6819, b, b, i, 4609, y, o, A, 6489


Ex Input:
6, ['1885', 'x', '2593', 'b', '2775', 'W', '2521', '793', 'r', '6917', '1673', '1963', 'w', 'P', 'O', '3655', '319', '6861', 'l', 'g', '9857', '2095', '1275', 'j', '9523']

Ex Output:
1885, x, 2593, b, 2775, W, 2521, 793, r, 6917, 1673, 1963, w, P, O, 3655, 319, 6861, l


Ex Input:
5, ['G', 'r', 'U', 'J', 'L', 'x', 'd', 'f', 'H', 'P']

Ex Output:

G, r, U, J, L