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, 8, ['Q', 'Z', 'f', '7971', 'E', 'a', 'O', '3087', 'O', 'W', '2023', '5051', 'k', 'b', 'P', '2141', '7187', 'i', '3893']

SOLUTION: f, 2023, 3893

PROBLEM: 3, 5, ['8393', '4401', '1953', 'o', '535', '705', '5065', '2791', '6113', '2769', 'T', '5359', '1059', '6051', '6305', 'X', '1385', 'V', 'T', '7617', '9113', '5637']

SOLUTION: 1953, 2791, 1059, V

PROBLEM: 2, 2, ['N', '541', '2475', '6433', 'e', '2827', '2765', 'z', '7829', '3453', 'I', '2775']

SOLUTION:
541, 6433, 2827, z, 3453, 2775