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:
10, ['b', 'x', '7977', 'W', '1709', '9149', 'F', '375', '6819', 'c', '6487', 'W', '7829', '4627', 'f', 'k', '5761', 'u', '4451', '7011', 'v', 'C', 'K', 'n', '41', '7439', 'h', 'u']
answer:
b, x, 7977, W, 1709, 9149, F, 375, 6819, c, 6487, W, 7829, 4627, f, k, 5761, u


question:
2, ['t', '51', '4787', '2989', 'o', 'J', '7547', '5727', '5705', 'y', '9805']
answer:
t, 51, 4787, 2989, o, J, 7547, 5727, 5705


question:
1, ['t', '327']
answer:

t