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, ['687', '8957', '9003', '9701', 'K', '9929', '6287', 'r', 'd', '8885', '1275', '3815', 'i', 'W', 'K', '9301', '2777', '5839', 's', '2333', '1057', 'a']
answer:
687, 8957, 9003, 9701, K, 9929, 6287, r, d, 8885, 1275, 3815, i, W, K, 9301, 2777, 5839, s, 2333


question:
2, ['5189', '805', 'U', '7527', 'Q', 'J', '4927', '8677', 'Y', '2871', '1193', 'C', 'I', '4667', '8127', '9073', '3075', '6297']
answer:
5189, 805, U, 7527, Q, J, 4927, 8677, Y, 2871, 1193, C, I, 4667, 8127, 9073


question:
1, ['A', 'Z', 'n']
answer:

A, Z