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', '959', '1399', 'T', 'R', 'o']
answer:
Y, 959, 1399


question:
11, ['4889', '2673', '9457', 'G', '3985', 'R', '3483', '5941', '2107', '6687', '2067', 't', 'k', '1951', '773', 'v', 'M', '5637', '6963', 'V', 'Y', '5041']
answer:
4889, 2673, 9457, G, 3985, R, 3483, 5941, 2107, 6687, 2067


question:
1, ['4423', 'I', '9919', 'O', 'x', 'C', 'n', '213', '9235', '6365', 'b', 'S', '9887', '4893', '1289', '799', '315', 'a', 'k', '6445', '859']
answer:

4423, I, 9919, O, x, C, n, 213, 9235, 6365, b, S, 9887, 4893, 1289, 799, 315, a, k, 6445