TASK DEFINITION: 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.
PROBLEM: 11, ['l', '331', 'e', 'd', '2135', 'E', 'D', '8433', '4443', 's', 'E', '9205', '4027', '9531', '3607', 'Z', 'o', 'U', 'D', '6289', 'p', 's', '5741']

SOLUTION: l, 331, e, d, 2135, E, D, 8433, 4443, s, E, 9205

PROBLEM: 1, ['8423', '8687']

SOLUTION: 8423

PROBLEM: 1, ['899', '783', 'H', 'Q', '9451', '9155', '9483', 't', 'Q', 'w', '9731', '8793', 'Z', '9845', '5341', '4269', '7017', '5665']

SOLUTION:
899, 783, H, Q, 9451, 9155, 9483, t, Q, w, 9731, 8793, Z, 9845, 5341, 4269, 7017