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, ['j', 'j', 'r', 'J', '4339', 'N']
answer:
j, J


question:
3, 3, ['h', '6343', 'S', 'U', 'x', 'q', 'A', '6339', 'O', '1253', 'H', 'f', 'U', '5209', 'i', '87', 'N', '3389', '8353']
answer:
S, q, O, f, i, 3389


question:
2, 5, ['H', '9545', '9047', 'M', 'K', '615', 'd', 'd', '8295', '9333']
answer:

9545, d