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, ['e', 'M', '5065', 'T', 'm', 'f', 'a', 'a', '5383', 'H', 'D', '7711', '5143', '6705', 't', 'E', 'o', '1853', '4821']

Ex Output:
e, M, 5065, T, m, f, a, a, 5383, H, D, 7711, 5143, 6705, t, E, o, 1853


Ex Input:
1, ['6587', 'e', 't', 'F', 'g', '9487', '7565', 'k', 'R', 'F', '6891', '143', 'k', '327', '3797', 'C', 'P', 'P', '5053', '7441', 'm', '5799', 'Q']

Ex Output:
6587, e, t, F, g, 9487, 7565, k, R, F, 6891, 143, k, 327, 3797, C, P, P, 5053, 7441, m, 5799


Ex Input:
4, ['C', 'c', 'f', '9487', 'W', 'e', 'A', '6937', '8993', '9103', 'x', 'B', '197', 'M', 'g', '6875', 'P']

Ex Output:

C, c, f, 9487, W, e, A, 6937, 8993, 9103, x, B, 197