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:
2, ['4619', '6389', '7529', 'B', '8289', '6167']

Ex Output:
4619, 6389, 7529, B


Ex Input:
3, ['323', 'C', 'R', '5703', 'E', '1017', '4417', 'W', '2391', '7173', '1207', '7323', 'v', 'Q', '9621', 'N', '2419', 'o', 'v', 'B']

Ex Output:
323, C, R, 5703, E, 1017, 4417, W, 2391, 7173, 1207, 7323, v, Q, 9621, N, 2419


Ex Input:
7, ['I', 'N', 'i', '2993', 'O', 'v', 'I', '9489', 'd', '5127', 'I', 'Y', 'X', 'k', '9489', 'W', '8349']

Ex Output:

I, N, i, 2993, O, v, I, 9489, d, 5127