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, 8, ['X', '9111', 't', 'z', '3641', 'M', 'M', '2643', '6557', 'c', '7377', '7117', '6111', 'B', 'P', '5147', '9219', '2955', 'K', 'E', '5601', '5807', '6517']

SOLUTION: X, 6557, 9219

PROBLEM: 4, 9, ['b', '1489', 'H', 'J', 'h', 'L', 'm', '6165', 'J', 'f', '5633', 'y', '8869', '9455', '6695', '1787', 'T', 'K', '5005', 'D', '7289']

SOLUTION: J, 8869

PROBLEM: 1, 12, ['H', 'r', '4067', 'S', 'J', 'z', 'q', '6191', 's', '7553', 'Q', '8349', 'v', '5629', 'g', '9137', 'T', '6187', '4111', '4465', 'p', '1955', 'm', '5555', '6597']

SOLUTION:
H, v, 6597