TASK DEFINITION: In this task, you are given inputs k, i, and A, where k and i are integers and A is a list. You need to find every ith element of A starting from the kth element. The process stops when the position of the next ith element exceeds the length of the list.
PROBLEM: 1, 5, ['6439', '6377', '3681', '2289', 't', 'q', 'k', '8095', 'R', 'Y', 'b', 'I', '9633']

SOLUTION: 6439, q, b

PROBLEM: 1, 5, ['Y', '2047', '7115', '3515', 'B', 'C', 'M', 'V', 'j', '5473', 'O', 'F', '3815', '6143', 'C', '5261']

SOLUTION: Y, C, O, 5261

PROBLEM: 3, 8, ['6645', '7341', '9219', 'j', 'N', 'I', 'X', 'm', '7251', '9361', '329', 'D', 'P', '3367', '8253', 'a', 'I', '4309', 'f']

SOLUTION:
9219, 329, f