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.

Ex Input:
3, ['M', '5663', '4129', 'B', '7459', 's', '6615', 's']

Ex Output:
M, 5663, 4129, B, 7459


Ex Input:
6, ['7151', 'S', '4193', '6261', 'H', '4623', '1455', 't', '1421', 'e', '4227', '4719', 'g', 'V', 'Z', 't', 'z', '5603', '5745']

Ex Output:
7151, S, 4193, 6261, H, 4623, 1455, t, 1421, e, 4227, 4719, g


Ex Input:
5, ['7043', '7447', 'r', 'u', '2817', '2279', 'O', '3115', '4655', '3245', '3785']

Ex Output:

7043, 7447, r, u, 2817, 2279