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, ['b', '1489', 'H', 'J', 'h', 'L', 'm', '6165', 'J', 'f', '5633', 'y', '8869', '9455', '6695', '1787', 'T', 'K', '5005', 'D', '7289']
answer:
J, 8869


question:
2, 3, ['K', '4893', '2715', 'c', 'M', '2583', '67', 'p', 'X', 'c', 't', 'X', '9573', '1509', 'R', 'r', '6093', 'C', '2773', '2755', 'b', 'i', '2763', 'c', '1849', 'p', '9235', 'S', 'j']
answer:
4893, M, p, t, 1509, 6093, 2755, 2763, p, j


question:
3, 13, ['3221', '721', 'Q', '7369', '1191', 'b', '9121', '7741', '1605', '6693', '7433', '9895', 't', '4019', '8233', '8391', '7363', 'T', 'o', '2645', '9993', '2583', '7315', '969', 'M', 'u', '7229', 'M', '2511', 'k']
answer:

Q, 8391, 2511