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.
--------
Question: 2, ['R', 'S', '6131', '6103', '2787', 'p', '6131', '7353', 'e', '6111', 'B', '5377', '4403', '687', 'C', 'v', 'B', '2295', '2745', '3865', 'w', 'u', 'v', '6635']

Answer: R, S, 6131, 6103, 2787, p, 6131, 7353, e, 6111, B, 5377, 4403, 687, C, v, B, 2295, 2745, 3865, w, u

Question: 2, ['f', 'X', 'M', '4005', '1665', '1379', '2731', 'p', '3683', 'C', '9699', 'H', '4481', 'M', 'e', 'N', 'C']

Answer: f, X, M, 4005, 1665, 1379, 2731, p, 3683, C, 9699, H, 4481, M, e

Question: 5, ['a', 'a', '3961', '9489', 'b', '1505', 'W', '8567', '635', 'z', 'a', '139', '3987', 'C', 'D', '3401', 'l']

Answer:
a, a, 3961, 9489, b, 1505, W, 8567, 635, z, a, 139