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, ['7243', 'L', '5821', '1727', '4231', '5257', '1493', '6457', '6165', 'J', '7105']

SOLUTION: 7243, L, 5821, 1727, 4231, 5257, 1493, 6457, 6165, J

PROBLEM: 5, ['a', 'U', '1091', '6791', '5761', '5235', 'q', 'f', 's', '2023', 'u', 'N', 'H', 'D', '479', 'q']

SOLUTION: a, U, 1091, 6791, 5761, 5235, q, f, s, 2023, u

PROBLEM: 1, ['F', '6277', '8215', 'T', '2167', 'o', 'W', '1519', '8537', '3133']

SOLUTION:
F, 6277, 8215, T, 2167, o, W, 1519, 8537