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, ['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:
1, ['D', 'X', 'M', '3281', 't', '5373', '5539', 'r', '1655', 'S', 'v', 'r', '5935', '3859', 'd', 'z', 'L', 'Z']

Ex Output:
D, X, M, 3281, t, 5373, 5539, r, 1655, S, v, r, 5935, 3859, d, z, L


Ex Input:
2, ['W', '5943', 'g', '2145', '5307', '2011', 'C']

Ex Output:

W, 5943, g, 2145, 5307