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: 3, 9, ['K', 'j', 'b', 'E', '9731', 'I', '1259', 'c', 'K', '1167', '7543', 'j', 'Z', 'H', '987', 'S', '2389', '2187', '5621', 'c', '3987', 'h', 'F']

SOLUTION: b, j, 3987

PROBLEM: 1, 10, ['7823', 'G', 'f', 'o', 'L', 'Z', 'b', '9073', '5493', 'N', '1337', '7871', 's', 'h', 'Y', '6995', 's', '4041', 'J', 'h', '3153', 'C', 'm', 'g', 'F', '631', '9967', '8893', '2059', 'R']

SOLUTION: 7823, 1337, 3153

PROBLEM: 1, 6, ['29', 'C', 'V', 'T', '7729', 'g', 'd', 'K', 'z', '2381', '4271', 'n', 'g', 's', 'L', '2617', '2773', '1219', '7131']

SOLUTION:
29, d, g, 7131