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:
2, 5, ['L', '1199', '1859', '5779', '6639', '7969', '3959', 'd', '3959', 'm', '3549']
answer:
1199, 3959


question:
2, 1, ['v', 'Z', 'X', '7471', 'o', '8483', '113', '2919', '8979', '7365', '6571', '6667', '2133', '7161', '4005', 'H', '3259', 'o', 'V', '9339', '5249', 'O']
answer:
Z, X, 7471, o, 8483, 113, 2919, 8979, 7365, 6571, 6667, 2133, 7161, 4005, H, 3259, o, V, 9339, 5249, O


question:
3, 8, ['U', 'Z', 'k', '2997', '3599', '5341', 'a', 'n', '4887', '6941', '9247', '8869', '5151', 'e', 'g', 'l', 'P', '1065', 'N', '9439', 'R', '1639', '7835']
answer:

k, 9247, N