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, ['e', 'G', 'r', '2757', '4199', 'g', 'C', '3207', '3681', 'E', 'l', 'q', '7323', 'P', 'f', 'k']
answer:
e, G, r, 2757, 4199, g, C, 3207, 3681, E, l, q, 7323, P


question:
1, ['413', '8413', 'C', 't', '8899', 'U', '6869', '991', 'C', '7051', 'A', '1827', '3915', 'k', '6255', 'j', '1101', 'L', 'z']
answer:
413, 8413, C, t, 8899, U, 6869, 991, C, 7051, A, 1827, 3915, k, 6255, j, 1101, L


question:
1, ['b', 'r', '4629']
answer:

b, r