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, ['s', '8339', 'x', 'H']
answer:
s, 8339


question:
9, ['A', 'z', 'V', 'm', 'Y', '6679', 'v', 'J', '5091', '5873', 'A', 'Q', 'H', '4897', '7143', 'l', '6091', 'D', '2423', '351', '4757', 'v', 'N', 'X', 'R', '3483', 'q', '2729', '2517']
answer:
A, z, V, m, Y, 6679, v, J, 5091, 5873, A, Q, H, 4897, 7143, l, 6091, D, 2423, 351


question:
1, ['2321', '8549', '6723', 'b', 'E', 'v', '1367', 'x', '5185', 'd', 'a', '8103', 'n', 'e', '1255', 'C', '3403', 'G', 'o', 'B', 'T', '2297', 'z', '1419', '9893', 'f', '8837', 'r']
answer:

2321, 8549, 6723, b, E, v, 1367, x, 5185, d, a, 8103, n, e, 1255, C, 3403, G, o, B, T, 2297, z, 1419, 9893, f, 8837