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, 10, ['R', '3553', '3599', 'P', 'C', 'Y', 'F', '2427', 'P', '4399', '8675', 'U', 'y', 'B', 'P', '5125', 'E', '8813', 'c', 'i']
answer:
3599, y


question:
4, 1, ['5537', '1511', '2381', '3437', '3601', '4771', 'F', 'x', 'o', 'J', 'H', 'j', 'r', 'i', '2981', '2627', '5457', '5095', 'A', 'G']
answer:
3437, 3601, 4771, F, x, o, J, H, j, r, i, 2981, 2627, 5457, 5095, A, G


question:
1, 1, ['1395', '9057', 'n', '5973']
answer:

1395, 9057, n, 5973