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, ['5173', 'e', 'j']
answer:
5173, e


question:
3, ['J', 'W', '7117', 'b', '1359', 'F']
answer:
J, W, 7117


question:
1, ['e', 'J', 'B', '6501']
answer:

e, J, B