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:
3, 2, ['529', '215', '3921', 'E', '5227', '3881', 'Q', '2095', 'O', '7945', 'o', '9929', 'V', 'n', '1485', '9951', 'D', 'z', 'l']
answer:
3921, 5227, Q, O, o, V, 1485, D, l


question:
1, 2, ['s', 'y', 'J', 'P', '9871', '985', 'V', '7557', '8347', 'a', 'F', 'E']
answer:
s, J, 9871, V, 8347, F


question:
2, 2, ['5271', '949', '1751', '761', '6365', '6429', '6127', 'J', 's', '3011', 'D', '1845', '6515', '6167', '1085', '4621', 'C', 'f']
answer:

949, 761, 6429, J, 3011, 1845, 6167, 4621, f