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:
1, ['t', 'O', '5607', '1577', '9143', '5197', 'y', 'd', 'w', 's', '3331', '8701', '9409']
answer:
t, O, 5607, 1577, 9143, 5197, y, d, w, s, 3331, 8701


question:
7, ['1911', '3107', 'A', 'k', '1887', 'M', '1467', 'd', '8029', 'q', '7791', '115', 'g', '4385', 'q', 'f', '7827', '5555', 'R', 'o', '2339', 'Q', 'f', '2777', 'z']
answer:
1911, 3107, A, k, 1887, M, 1467, d, 8029, q, 7791, 115, g, 4385, q, f, 7827, 5555


question:
5, ['2607', '3843', 'B', '7907', '5161', '2545', 'U', 'F', '5055', 'p']
answer:

2607, 3843, B, 7907, 5161