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, 3, ['T', '9903', '1101', '3047', '8503', 'B', '7321', 'p', '5363', 'H', '6957', 'W']

SOLUTION: T, 3047, 7321, H

PROBLEM: 1, 1, ['q', 'O', 'v', '3299', '9987', 'I', '6075', 'J', 'l']

SOLUTION: q, O, v, 3299, 9987, I, 6075, J, l

PROBLEM: 3, 2, ['a', 'W', 'n', '8155', 'J', 'g', '4981', '2197', '7909', 'C', '211', 'g', 'S', '2447', '715', 'a']

SOLUTION:
n, J, 4981, 7909, 211, S, 715