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, ['U', 'l', 'M', '1741']
answer:
U, l


question:
2, ['P', '3643', 'a', 't', '9255', '3813', 'r', '9225', '7037', '8731', 'r', '7979', 'q', '1729', '5547', 'w', '5469', '1631', 'Q', '7431', '7129', 'a', 'N']
answer:
P, 3643, a, t, 9255, 3813, r, 9225, 7037, 8731, r, 7979, q, 1729, 5547, w, 5469, 1631, Q, 7431, 7129


question:
5, ['6041', '7117', 'u', 'J', '1985', '7', 'y', '1777', '2617', '7233', '2193']
answer:

6041, 7117, u, J, 1985, 7