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.

4, ['W', 'U', '7989', '7921', '2625', '4897', '1429', '7431', 'v', 'J', 'G', '2459', 'h', 'D', 'O', 'j', '5037', '9775', '7017']
W, U, 7989, 7921, 2625, 4897, 1429, 7431, v, J, G, 2459, h, D, O

2, ['4463', '8889', 's', '7611', '8491', '1295']
4463, 8889, s, 7611

9, ['B', '8323', 'a', '5693', 'V', 'G', '4357', 'W', 'b', 'Q', '6897', 'C', 'B', 's', 'p', 'Z', 'Z', '8543', 'x']

B, 8323, a, 5693, V, G, 4357, W, b, Q