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, ['l', 'N', '9803', 'o']
answer:
l, N, 9803


question:
2, ['6893', '3653', '2891', 'V', 'l', 'U', '2921', '403']
answer:
6893, 3653, 2891, V, l, U


question:
1, ['P', 'T', '7771']
answer:

P, T