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:
1, 1, ['7735', 'C', 't']
answer:
7735, C, t


question:
2, 1, ['463', '9699', '6605', 'V', 'j', '7149', 'X', '1867', '5907', '2553', '1091', '4701', 'E', 'j', 'f']
answer:
9699, 6605, V, j, 7149, X, 1867, 5907, 2553, 1091, 4701, E, j, f


question:
4, 6, ['9339', '9091', '7081', 'x', 'I', 'M', 'f', '6157', '3355', 'D', '673', '7017', '4507', 'I', 'r', 'b', '5417', '7463', '2447', 'L', 'F', '7207']
answer:

x, D, b, 7207