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]: 2, ['u', 'Q', '5689', '2415', 'X', 'q', '743']
[EX A]: u, Q, 5689, 2415, X

[EX Q]: 10, ['b', '2623', '4859', 'o', '2809', '2123', 'd', '1375', '2371', '4673', 'f', 'J', '5073', '9347', '6197', 'y', 'J', 'r', 'A', '5057', '3535']
[EX A]: b, 2623, 4859, o, 2809, 2123, d, 1375, 2371, 4673, f

[EX Q]: 5, ['a', '3017', 'k', 'p', 'w', '1247', 's', '1173', '365', 'w', '9641', '7389']
[EX A]:
a, 3017, k, p, w, 1247, s