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, ['4009', 'a']
answer:
4009


question:
4, ['8667', 'w', 'M', '3117', 'r', '7759', 'B', 't', 'r', '7625', 'H', 'Y', '2613', '3595']
answer:
8667, w, M, 3117, r, 7759, B, t, r, 7625


question:
6, ['Q', '8443', '3631', 'S', 'q', '6125', 'C', 'v', '8827', '695', '4781', '7361', 'c']
answer:

Q, 8443, 3631, S, q, 6125, C