instruction:
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.
question:
3, 2, ['G', 'C', 'h', '6263', '6331', 'O', '6559', '7367', 'O', '5265', '3547', '8827', 'K', 'k', 'f']
answer:
h, 6331, 6559, O, 3547, K, f


question:
1, 4, ['8211', 'k', 'R', 'r', 'S', '6053', '5255', '7383', 'V']
answer:
8211, S, V


question:
1, 2, ['P', '267', 's', 'M', '2297', 'O', 'R', 'd']
answer:

P, s, 2297, R