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, ['B', 'S', 'v', '6685', '623', '651', '6695', 'R', '1975', 'T', 'q', 'M', '6517', 'I']

SOLUTION: B, S, v, 6685, 623, 651, 6695, R, 1975, T, q, M, 6517, I

PROBLEM: 5, 2, ['9649', '6617', 'o', 'B', '7071', 'I', '8265', 'P', '9661', 'X', 'H', '9713', 'o', 'G', '1153', 'I', 'x', '1833', 'F', 'e', 'K', 'p', 'e', '8121', 'R', 'r', 'n', 'i', 'A', '6897']

SOLUTION: 7071, 8265, 9661, H, o, 1153, x, F, K, e, R, n, A

PROBLEM: 1, 4, ['5629', '9973', '2461', '1937', '3631', '6873', '8545', 'N']

SOLUTION:
5629, 3631