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, 5, ['3481', 'D', 'm', '4409', '4285', 'C', '5103', '2061', 'O', '8185', '5597', '8265', '9581', '2717', 'J', 'G', '6595', 'x', '1541']
answer:
m, 2061, 9581, x


question:
2, 4, ['3889', '4251', 'R', 's', 'U', '5719', 'F', 'K', 'T', '1351', 'x', '3827', 'd', '2083', 'E', '1913', 'L', '6243', 'U', 'F', 'e', 'V', 'l', 'b', '31', '1289', 'z', '3913']
answer:
4251, 5719, 1351, 2083, 6243, V, 1289


question:
1, 2, ['849', '4681', 'C', 'g', '1811', '6885', '8523', 'b', 'X', 'v', '937', 'h', 'd', 'u', 'Q', 'm', 'M', '1949']
answer:

849, C, 1811, 8523, X, 937, d, Q, M