instruction:
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.
question:
2, ['L', 'V', '7357', 'p', 'P', 'B', '6813']
answer:
L, V, 7357, p, P


question:
3, ['323', 'C', 'R', '5703', 'E', '1017', '4417', 'W', '2391', '7173', '1207', '7323', 'v', 'Q', '9621', 'N', '2419', 'o', 'v', 'B']
answer:
323, C, R, 5703, E, 1017, 4417, W, 2391, 7173, 1207, 7323, v, Q, 9621, N, 2419


question:
2, ['4655', 'G', 'V', 'T', '1053', 'q', '2559', '4977', 'u', 'Q', 'F', 'J', 'q']
answer:

4655, G, V, T, 1053, q, 2559, 4977, u, Q, F