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, 5, ['6439', '6377', '3681', '2289', 't', 'q', 'k', '8095', 'R', 'Y', 'b', 'I', '9633']
answer:
6439, q, b


question:
1, 2, ['6229', 'M', '9309', 'A', '7361', 'y']
answer:

6229, 9309, 7361