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, ['E', 'k', 'b', '8941', 'B', '2093', 'J', 'W', '901', 'M']

Ex Output:
E, k, b, 8941, B, 2093


Ex Input:
4, ['h', 'l', 'E', 'M', '3057', '5205', 'l', '5731', '3067', '607', '5221', 'n', '5487', '4401', 'N']

Ex Output:
h, l, E, M, 3057, 5205, l, 5731, 3067, 607, 5221


Ex Input:
10, ['n', '3969', '8367', 'Z', '1283', 't', 'k', 'K', '4161', '4833', 'S', '3679', '7425', '7483', 'x', 'l', '93', 'O', 'h', 'd', 'b', '4863', 'Q']

Ex Output:

n, 3969, 8367, Z, 1283, t, k, K, 4161, 4833, S, 3679, 7425