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, ['n', 'y', 'k', 'F', '55']

Ex Output:
n, y, k, F


Ex Input:
2, ['8883', '1411', '9753', '3947', 'Y', 'E', 'B', '4923', 'B', 'E', 'd', '1659', 'y', 't', 'd', '2321', 'C', 'M', '9013', 'U', '579', '399']

Ex Output:
8883, 1411, 9753, 3947, Y, E, B, 4923, B, E, d, 1659, y, t, d, 2321, C, M, 9013, U


Ex Input:
8, ['8903', 'R', 'd', '667', '5073', '2143', '9419', '9827', 'r', 'H', 'I', 'N', '189', 'T', '905', '6349', '9493', 'C', '7889']

Ex Output:

8903, R, d, 667, 5073, 2143, 9419, 9827, r, H, I