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 Q]: 4, ['R', 'U', 'W', '403', '8287', 's', '8495', 'x']
[EX A]: R, U, W, 403

[EX Q]: 11, ['3835', '749', 'Y', '3367', 'h', 'U', 'O', 'o', 'Q', 'o', 'v', '5533', 'c', '1089', 'U', 'R', 'a', '3967', 'h', 's', '8523', 'X', '2009', '6383', 'U', '8921']
[EX A]: 3835, 749, Y, 3367, h, U, O, o, Q, o, v, 5533, c, 1089, U

[EX Q]: 3, ['i', 'B', 'X', 's', 'M', '1179']
[EX A]:
i, B, X