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: 8, ['o', 'i', 'D', '8205', '7451', 'J', 'f', '5177', 'a', 'O', '4499', '8375', '8559', '2119', 'S', '2435', 'w', 'L', 'h', '2053', 's', 'j']

SOLUTION: o, i, D, 8205, 7451, J, f, 5177, a, O, 4499, 8375, 8559, 2119

PROBLEM: 3, ['Z', '1867', '3395', '4065', 'a', 'f', 'X', 'V', 'R', 'P', 'g', '2191', '933', '7691', '4161', 'P', 'r', '4905', '251', 'r', 'j', '5105', '1141']

SOLUTION: Z, 1867, 3395, 4065, a, f, X, V, R, P, g, 2191, 933, 7691, 4161, P, r, 4905, 251, r

PROBLEM: 2, ['x', 'w', 'z', '2369', '4455', '2927']

SOLUTION:
x, w, z, 2369