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.

1, ['U', 's', '1015', 'b', 'A', '8139']
U, s, 1015, b, A

3, ['R', '7505', 'z', '3269', 'r', 'L', 'Q', '3693', '4919', '963', 'R', 'i', 'C', 'O']
R, 7505, z, 3269, r, L, Q, 3693, 4919, 963, R

12, ['r', 'h', '4045', '1849', '9877', 'P', 'J', 'p', '3489', 'N', 't', '7325', 'v', 'D', '3039', '9015', 'O', 'P', 'Y', 'H', '5025', '7751', '4729', 'U', '7987', '63', '4303', '3285']

r, h, 4045, 1849, 9877, P, J, p, 3489, N, t, 7325, v, D, 3039, 9015