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:
5, ['a', 'U', '1091', '6791', '5761', '5235', 'q', 'f', 's', '2023', 'u', 'N', 'H', 'D', '479', 'q']

Ex Output:
a, U, 1091, 6791, 5761, 5235, q, f, s, 2023, u


Ex Input:
1, ['5091', 'B', 'f', '6415']

Ex Output:
5091, B, f


Ex Input:
2, ['F', 'U', '3895', '6895', '3091', '5081', '4245', 'k', 'Z', '9931', 'o', '1449', 'o', '8823', '513', '913', '3125', 'S', 'b', 'b', '607', 'p', '859']

Ex Output:

F, U, 3895, 6895, 3091, 5081, 4245, k, Z, 9931, o, 1449, o, 8823, 513, 913, 3125, S, b, b, 607