You will be given a definition of a task first, then some input of the task.
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.

8, ['n', '7399', 't', 'C', '7463', 'e', 'y', '6057', 'd', '2073', 'd', '5093', '1171', 'G', '2051', '1', 'c', '3035', 'D', '747', '497', '4635', '7953', 'C', '8723', 't', '5839', '1963', 't', 'a']
Output:
n, 7399, t, C, 7463, e, y, 6057, d, 2073, d, 5093, 1171, G, 2051, 1, c, 3035, D, 747, 497, 4635