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, 9, ['4101', '5811', 'k', 'W', 't', 'w', '5027', '2089', '4531', 'S', '1205', 'y', '853', '8593', 'F', 'C', 'z', '6029', 'n', 'B', 't', '5829']
answer:
W, 853, 5829


question:
1, 1, ['2045', 'c', '4043', '8197', '4027', '7491']
answer:
2045, c, 4043, 8197, 4027, 7491


question:
5, 6, ['8903', 'x', 'p', 'h', '7463', '2247', '2047', 'S', 'a', '8131', '3579', '691', 'G', 'U', 'G', '8071', '3143', 'I', '6625', '5811', '2551', '7557', 'I', 'B', 'M', 'm', '6309', 'D']
answer:

7463, 3579, 3143, I