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: 7, ['t', 'K', 'i', '2959', 't', '6067', 'R', 'B', 'i', 'S', 'k', '3319', 'c', '4817', 'U', 'Z', '1965', '7611', 'r', 'C']

SOLUTION: t, K, i, 2959, t, 6067, R, B, i, S, k, 3319, c

PROBLEM: 1, ['m', 'M', '7431', '8295']

SOLUTION: m, M, 7431

PROBLEM: 4, ['j', 'i', 'B', 'q', 'Z', '205', '2645', 'b', 'v']

SOLUTION:
j, i, B, q, Z