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.

1, ['n', '2253', '7809', 'U', 'X', '5899', 'R', '6509']
n, 2253, 7809, U, X, 5899, R

2, ['821', 'U', '8533', 'q', '6011', '3347', '3055', '5687', '9103', 'C']
821, U, 8533, q, 6011, 3347, 3055, 5687

10, ['895', 'D', '7911', '143', 'w', '8665', 'y', 'b', '4259', '1131', 'A', '831', 'j', 'x', 'k', '3591', '1565', 'p', '8079', 'C', 'O', 'c', '9247', 'M', '9675', '3245', 'e']

895, D, 7911, 143, w, 8665, y, b, 4259, 1131, A, 831, j, x, k, 3591, 1565