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, ['2559', 'z', 'J', 'Z']
answer:
2559, z


question:
1, ['Q', 'J']
answer:
Q


question:
5, ['u', 'p', '6321', 'y', 'Q', '905', 'E', '7', '6515', '793', 'E', '5791', '7825', 'l', 'P', '4911', 'u', '9957', '2119']
answer:

u, p, 6321, y, Q, 905, E, 7, 6515, 793, E, 5791, 7825, l