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: 5, ['555', 'x', '7843', 'C', '5791', 'i', '841', '5189', '3321', 'B', '9865', 'r']

SOLUTION: 555, x, 7843, C, 5791, i, 841

PROBLEM: 9, ['3263', '9551', 'x', 'C', 'I', 'J', 'Z', '1139', '171', '237', 'V', 'Y', '2109', '7481', 'q', 'h', '9631', 'o', '9295']

SOLUTION: 3263, 9551, x, C, I, J, Z, 1139, 171, 237

PROBLEM: 4, ['o', 'd', '1163', '265', '1165', 'm', '8737', 'g', '3541']

SOLUTION:
o, d, 1163, 265, 1165