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, 1, ['m', '2261', '8939', '4873', '4163', 'i', 'a', 'M', '4519', '3203', 'w', 'X', 'h', 'U', 'l', 'n']
answer:
8939, 4873, 4163, i, a, M, 4519, 3203, w, X, h, U, l, n


question:
3, 2, ['G', 'C', 'h', '6263', '6331', 'O', '6559', '7367', 'O', '5265', '3547', '8827', 'K', 'k', 'f']
answer:
h, 6331, 6559, O, 3547, K, f


question:
5, 9, ['5621', '7485', 'M', 'r', 'B', '7353', 'J', '7947', '4481', 'q', 's', '3337', 'v', '5187', 'G', '9417', 'n', 'L', '8769', 'U', '7845', 'I', 'z', '8103', '9775', '277', 'Q', 'L']
answer:

B, 5187, z