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: 1, ['y', 's', 'Z', '4013', 'R', '6789']

SOLUTION: y, s, Z, 4013, R

PROBLEM: 1, ['c', '9729']

SOLUTION: c

PROBLEM: 4, ['9885', 'f', 's', 'y', '7659', 'K', '7441', '1863', '3711', 'Y', 'D', '2067', '2853', 'a', '7977', '7063', 'm']

SOLUTION:
9885, f, s, y, 7659, K, 7441, 1863, 3711, Y, D, 2067, 2853