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:
3, ['Y', '3499', '2787', 'C', 'U', '4895']
answer:
Y, 3499, 2787


question:
13, ['V', 'b', '175', 'k', '9191', 'F', 'Z', '9617', 'q', '559', 'M', '4991', 'Z', '8011', '5101', '8761', 'w', 'V', '6435', 'U', '7953', '7223', 'y', 'o', 't', '2275', 'W', '6797', '4039', '5131']
answer:
V, b, 175, k, 9191, F, Z, 9617, q, 559, M, 4991, Z, 8011, 5101, 8761, w


question:
6, ['x', '8789', '1493', '6929', '29', '1773', '1315', 'c', '7967', 'Y', '1463', 'S', 'C', 'i', 'Z', '2355', '2159', '4269', 'c', 'e', '9755', 'A', 'o', 'q', '6473', 'W', '4717', 'm', 'o']
answer:

x, 8789, 1493, 6929, 29, 1773, 1315, c, 7967, Y, 1463, S, C, i, Z, 2355, 2159, 4269, c, e, 9755, A, o