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: 4, ['9837', '9419', 'D', '1877', 'Q', '2375', '1141', 'i', 'x']

SOLUTION: 9837, 9419, D, 1877, Q

PROBLEM: 6, ['9171', 'a', 'p', '4943', '9403', '2685', 'y', 'm', '8505', 'N', '5637', '7505']

SOLUTION:
9171, a, p, 4943, 9403, 2685