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:
4, ['R', 'U', 'W', '403', '8287', 's', '8495', 'x']
answer:
R, U, W, 403


question:
8, ['6017', '7', '1901', '5969', '3385', 'n', '4095', '441', '2859', 'l', 'D', '3235', '471', '1803', '689', '5093', '4535', 'p', 'M', '3501', 'a', 'o', '3333', 'C', '3187', '5161', '1717']
answer:
6017, 7, 1901, 5969, 3385, n, 4095, 441, 2859, l, D, 3235, 471, 1803, 689, 5093, 4535, p, M


question:
2, ['v', '8105', 'j', 'U', 'f', '3507', 'H', '8659', '8933', 'r', '5885']
answer:

v, 8105, j, U, f, 3507, H, 8659, 8933