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:
4, ['M', '6571', '2555', 'w', '5679', 'C', '2401', 'Q', 'a', '6885', 'N', '9237', 'p', 'n']
answer:
M, 6571, 2555, w, 5679, C, 2401, Q, a, 6885


question:
6, ['8827', '6021', '6397', '71', 'u', 'l', '4735', '4253', '2233', '7871', 'j', '5375', '4627', 'E', '2221', 'P', '3249', 'Z']
answer:
8827, 6021, 6397, 71, u, l, 4735, 4253, 2233, 7871, j, 5375


question:
2, ['c', '4197', '8629', 'j', 'o', '3163', 'q']
answer:

c, 4197, 8629, j, o