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:
3, ['9869', 'k', '3023', '4437', 'h', '877', 'y']

Ex Output:
9869, k, 3023, 4437


Ex Input:
1, ['i', '1499', '4503', '195', 'x', 'h', 'x', '9265', 'O', 'p', '5391', 'y', 'C', '6211', 'Y', '7911', 'r']

Ex Output:
i, 1499, 4503, 195, x, h, x, 9265, O, p, 5391, y, C, 6211, Y, 7911


Ex Input:
7, ['7701', '2217', '7643', 'T', 'B', '5387', 's', '7275', 'M', 'P', '6717', '5369', 'G', 'L', '3939', '9471', 'C', '5355']

Ex Output:

7701, 2217, 7643, T, B, 5387, s, 7275, M, P, 6717