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:
1, 8, ['4001', 'f', '8897', '9161', 'n', 'p', '35', 'D', 'f', 'd', 'v', '193', 'U', 'B', 'm', '1985', 'w']
answer:
4001, f, w


question:
3, 6, ['8477', 'K', 'O', '9371', '9365', '6621', '5013', '7195', '1413', '8057', 'V', '1399', 'R', 'd', '2099']
answer:
O, 1413, 2099


question:
1, 3, ['2717', '7457', '6873', '8657', 'w', 'C', 'b', 'k', '7951', 'O', 'J', 'z', 'n', 'W', '4979', 'n', '3347', '7113', 's']
answer:

2717, 8657, b, O, n, n, s