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, 3, ['W', '2881', 'N', '6971', 'F', '4337', '3973', '6531', 'I', '3633', '6061', 'A', '4615']
answer:
W, 6971, 3973, 3633, 4615


question:
2, 4, ['a', '4243', 'Z', '6695', 'M', '7113', '4503', 'w', 'h', '3877', '353', '343', 'Y', 'R', 'O', '985', '9185']
answer:
4243, 7113, 3877, R


question:
1, 1, ['5301', '9911', 'W', '4341']
answer:

5301, 9911, W, 4341