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, ['y', 's', 'Z', '4013', 'R', '6789']

Ex Output:
y, s, Z, 4013, R


Ex Input:
1, ['O', 'w', 'F', '6965', 'J', 'l', '205', 'N', '3153', 'b', '2955', '3409', 'X', 'E', 'n', 'm', '2955', 'V', '769']

Ex Output:
O, w, F, 6965, J, l, 205, N, 3153, b, 2955, 3409, X, E, n, m, 2955, V


Ex Input:
6, ['B', '9351', 'g', '7743', '2151', 'o', '8621', '3735', 'H', '8961', 'P', 's', '4111', 'P', 'g', 'm', 'v', 'V', '465', '8905', 'F', 'W', '9643', 'K', 'A', '4841']

Ex Output:

B, 9351, g, 7743, 2151, o, 8621, 3735, H, 8961, P, s, 4111, P, g, m, v, V, 465, 8905