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, ['3841', 'l', 'U', 'J', 'M', '6823']
answer:
3841, l, U, J, M, 6823


question:
1, 1, ['p', 'P', 'b', '4617', '1351', 'W', 'U', '87', 'e', 't', '8753', '7029', 'y', '2735', '1611', 't', 'E', 'J', 'k', 'w', '5799', '7707', 'P', '5807', 'c']
answer:
p, P, b, 4617, 1351, W, U, 87, e, t, 8753, 7029, y, 2735, 1611, t, E, J, k, w, 5799, 7707, P, 5807, c


question:
3, 8, ['7307', '7945', '3925', 'H', 'p', '9517', 'v', 'v', '7371', '5367', '4567', '6631', '7371', 'T', 'v', '1809', 'P', 'd']
answer:

3925, 4567