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, ['6137', 'f', 'I', '8297', 'd', 'L', '6471', '2965', 'H', '533', '2809', 'U', 'A', '7481', 'l', 'e', 'n', 'd', '6589', 'n', 'c', 'X', 'I', 'I', '3217']

Ex Output:
6137, f, I, 8297, d, L, 6471, 2965, H, 533, 2809, U, A, 7481, l, e, n, d, 6589, n, c, X, I


Ex Input:
1, ['t', '8485']

Ex Output:
t


Ex Input:
6, ['M', '35', 'w', 'E', '9509', 'u', 'j', 'K', '1033', '351', '1419', 'E', '4531', 'l', '7727', '3723', 'x', '5691', 'E', '3789', 'z', 'v', 'M', 'W', 'P', '2113', '3807', '4615']

Ex Output:

M, 35, w, E, 9509, u, j, K, 1033, 351, 1419, E, 4531, l, 7727, 3723, x, 5691, E, 3789, z, v