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:
7, ['R', '9719', '7735', 'l', '2443', 'R', 'W', '1137', '8809', '5505', '953', '3001', '2857', '5161']
answer:
R, 9719, 7735, l, 2443, R, W


question:
1, ['p', 'A', 'Y', '545', '9411', '9921', 'G', 'I', 't', 'z', '227', '3887', '219', '9747', 'p', '6829', 'h', '8249']
answer:
p, A, Y, 545, 9411, 9921, G, I, t, z, 227, 3887, 219, 9747, p, 6829, h


question:
2, ['7209', '3847', 'p', 'A', '145', 'E', '8613', 'd', 'z', 'H', '7181', 'U', 'G', 'S', '3831', '2213', '5783', '629', 'm', 'O', 'Q', 'D', 'Z']
answer:

7209, 3847, p, A, 145, E, 8613, d, z, H, 7181, U, G, S, 3831, 2213, 5783, 629, m, O, Q