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, ['161', 'Z', '5715', '9755', '2855', 'P']
answer:
161, Z, 5715


question:
2, ['821', 'U', '8533', 'q', '6011', '3347', '3055', '5687', '9103', 'C']
answer:
821, U, 8533, q, 6011, 3347, 3055, 5687


question:
15, ['j', 'U', 'S', '5135', 'v', '8431', 'K', '5719', 'V', '7851', '1495', '825', 'c', 'w', 'n', '3913', '6021', '9471', 'X', '781', '2577', 'T', '205', '7327', 'F', 'U', '7763', 'K', 'N', '5567']
answer:

j, U, S, 5135, v, 8431, K, 5719, V, 7851, 1495, 825, c, w, n