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, 2, ['X', '7731', '1127', 'B', 'r', 'h', '6561', 'n', '8865', '3913', '6805', '719', '149']
answer:
X, 1127, r, 6561, 8865, 6805, 149


question:
3, 2, ['H', '8029', '4581', 'E', 'D', '641', 'x', '257', '6633', '8073', 'p', 'A', 'F', '8439', '6993', '1969', 'd', 'p', '3567', '2959', 'K', '1653', 'C']
answer:
4581, D, x, 6633, p, F, 6993, d, 3567, K, C


question:
1, 1, ['V', 'P', 'S', 'U', 'w', '8581', '9873', 'k', '1833', 'C', '7463', '3423', 'f']
answer:

V, P, S, U, w, 8581, 9873, k, 1833, C, 7463, 3423, f