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, ['h', 'I']
answer:
h, I


question:
1, 1, ['N', 'r', '9951', '6601', '5397', 'q', 'j', 'u', '5925', 'L']
answer:
N, r, 9951, 6601, 5397, q, j, u, 5925, L


question:
3, 2, ['6089', 'n', 'v', '2447', '905', 'W', '8387', '2337', '5289', 's', 'b', 'k', 'c', 'r', '7991']
answer:

v, 905, 8387, 5289, b, c, 7991