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, 1, ['2507', 'N']

SOLUTION: 2507, N

PROBLEM: 1, 5, ['8425', 't', 'e', 'B', 'N', '6431', '5001', 'y', '7803', '1677', '231', '5649', '1539', 'y', '9075', '9355', '6227', 's', 'P', 'A']

SOLUTION: 8425, 6431, 231, 9355

PROBLEM: 1, 2, ['5905', 'M', '3929', '6365', 'D', '4415']

SOLUTION:
5905, 3929, D