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, ['V', 'u', 'z', 'j', '2921', 'N', 'U', '7289', '4317', 'U', '4103', 'H', 'V', 'r']
answer:
V, j, U, U, V


question:
4, 13, ['y', '4387', '8139', '8355', 'o', '6913', 'F', 'b', 'T', '8483', '6533', '4421', 'j', '6853', '5921', 'o', '5835', 'x', 'L', '859', '5729', 'l', '8091', '6179', 'i', 'x']
answer:
8355, 5835


question:
4, 8, ['y', '3013', 'u', 'a', '709', '9911', 'A', '2295', '1617', 'v', '3533', '9505', '1811', 'k', 'E', 'S', 'c', 'q', '2357', '9711', 'o', '9747', 'E', '3543', '871', 'm', 'K']
answer:

a, 9505, 9711