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:
3, ['2795', 'a', 'c', 'O', '2797', 'z', '4689', 'Z', 'S', 'J', '7095', 'q', '6851', 'r', '4549', '4641', 'S', 'D']

Ex Output:
2795, a, c, O, 2797, z, 4689, Z, S, J, 7095, q, 6851, r, 4549


Ex Input:
9, ['U', 'D', 't', 'q', 'h', '2909', '9001', '79', 'V', 'A', 'H', '5597', 'p', '4475', '9295', '6835', 'o', '8759', '8845', 'i', '2277', '445', 'i', '199', '8793', '9463', 'l', 'S']

Ex Output:
U, D, t, q, h, 2909, 9001, 79, V, A, H, 5597, p, 4475, 9295, 6835, o, 8759, 8845


Ex Input:
4, ['j', 'z', 'I', '6793', '6533', 'E', '4453', 'N', 'w', 'q', '8673', 'j']

Ex Output:

j, z, I, 6793, 6533, E, 4453, N