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:
6, 10, ['Y', 'Z', 'O', '5091', 'm', 'o', '3879', 'f', '5359', 'x', 'a', '25', '5555', 'n', '8595', '599', '3209', 'C', '453', 'Q', '1885', '6703', 'm', 'Z', '1557', 'l', '5553', '531', '5073', 'I']
answer:
o, 599, l


question:
1, 2, ['9927', '8789', '5721', '3139']
answer:
9927, 5721


question:
3, 3, ['F', '1273', 'N', 'B', 'T', '8037', 't', '891', '4559', '7585', '1701', '6695', 'M', 'r', '7247', 'X', 'F']
answer:

N, 8037, 4559, 6695, 7247