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: 4, ['s', 'k', 'Y', '1677', 'j', '931', '8947', 'R', 'z', '941', '1599', '7607', 'g', '3005', '6127']

SOLUTION: s, k, Y, 1677, j, 931, 8947, R, z, 941, 1599

PROBLEM: 2, ['j', '7967', 'M', 'n']

SOLUTION: j, 7967

PROBLEM: 3, ['6025', 'J', '9875', '5849', '67', 'g', '8925', 'Q']

SOLUTION:
6025, J, 9875, 5849, 67