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, ['4549', '1739', '2901', 'X', 'y', 'R', 'w', 'b']
answer:
4549, 1739, 2901, X, y, R, w


question:
1, ['t', '8485']
answer:
t


question:
1, ['W', '5197']
answer:

W


