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', '3241', 'k', 'r', 'x', '6509', 'Z']
answer:
T, 3241, k, r, x, 6509


question:
6, ['4355', '9479', '3741', '6469', 'r', 'n', 'e', '2955', '8441', '8099', 'x', 's']
answer:
4355, 9479, 3741, 6469, r, n


question:
1, ['4919', '2483']
answer:

4919