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: 10, ['1647', 'E', 'J', 'B', 'S', 'X', '7779', '931', 'N', 'k', 'o', '1049', 'e', '4723', 'u', 'r', 'O', 'E', '6311', 'F', '4437']

SOLUTION: 1647, E, J, B, S, X, 7779, 931, N, k, o

PROBLEM: 1, ['Q', 'J']

SOLUTION: Q

PROBLEM: 2, ['9383', '2293', 'I', '705']

SOLUTION:
9383, 2293