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: 4, 2, ['z', '3999', '4647', 'P', '2259', '2021', 'i', 'A', '9573', '7369', '3559', '5235', 'b', '9505', 'i', 'p', 'E', '7495', 'j', '3021', '2705', 'E', '5777', '7599', 'O', '133']

SOLUTION: P, 2021, A, 7369, 5235, 9505, p, 7495, 3021, E, 7599, 133

PROBLEM: 1, 1, ['Y', 'E']

SOLUTION: Y, E

PROBLEM: 1, 2, ['5123', 'D', '8309', 'v', '4541', '4685', '7167', '3995', '7547', 'Z', 'T', '6727', '6033', 'k']

SOLUTION:
5123, 8309, 4541, 7167, 7547, T, 6033