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:
4, 6, ['6845', '4315', '4735', '2521', '5347', '9829', 'L', '2507', 'l', '6573', '2507', 'a', 'F', 'h', '3817', 'K', 'N', '3197', 'Q', '1827', 'Q', 'L', 'W', 'D', 'w', '8485', 'Q']
answer:
2521, 6573, K, L


question:
1, 6, ['P', '3805', 'z', '8729', '7525', 'v', '5437', 'w', 'Z', 'P', 'l', 'r', '8701', 'p']
answer:
P, 5437, 8701


question:
1, 3, ['9855', '229', 'L', 'i', 'c', 'y', '4335', 'O']
answer:

9855, i, 4335