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, ['F', '3695', '6171', '5275']

Ex Output:
F, 3695


Ex Input:
5, ['O', 'g', 'W', '3913', '1413', '7113', '3145', 'Q', '111', '4643', 'm']

Ex Output:
O, g, W, 3913, 1413, 7113


Ex Input:
8, ['W', 'S', '5067', 'V', '7249', 't', 'T', '4339', '7675', '141', 'e', 'm', '7897', '2107', 'h', '7447', 'n', 'z', '1557', '5229', 'm', '9787', 'F']

Ex Output:

W, S, 5067, V, 7249, t, T, 4339, 7675, 141, e, m, 7897, 2107, h