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:
10, ['y', '6125', 'H', '2215', 'a', 'W', 'p', '727', '4473', '2895', 'm', 'g', '5259', 'k', '6351', '6209', '1609', '1399', 'y', 'j', '8859', '1213', '2643', 'L', 'K', 'b', 'z', 'o']

Ex Output:
y, 6125, H, 2215, a, W, p, 727, 4473, 2895, m, g, 5259, k, 6351, 6209, 1609, 1399


Ex Input:
2, ['N', 'v', '8691', '5807', '3911', '5277', '7007', 'w', 'v', 'W', '8657', '6835']

Ex Output:
N, v, 8691, 5807, 3911, 5277, 7007, w, v, W


Ex Input:
14, ['8213', '5699', 'T', 'Z', '6723', '5469', 'Z', 'o', '1147', 'O', 's', 'I', 'G', '6433', '2945', '3281', '6061', '5699', '8451', '8931', 'y', '5763', 'N', '7603', '7505', 'X', 'n', 'X', '9081', '103']

Ex Output:

8213, 5699, T, Z, 6723, 5469, Z, o, 1147, O, s, I, G, 6433, 2945, 3281