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:
4, 3, ['q', '5141', '1785', 's', 'v', 'B', 'T', 'z', '2897', '9401', 'G', '9049', 'K', '8747', '9035', 'J', 'H', 'W', '2627', 'y']
answer:
s, T, 9401, K, J, 2627


question:
1, 1, ['3841', 'l', 'U', 'J', 'M', '6823']
answer:
3841, l, U, J, M, 6823


question:
3, 1, ['6323', 'G', 'j', 'G', '8723', 'X', '6001', '7159', '3033', '7387', '9975', 't', '959', '8009', 'f', 'F', '9533', 'x', 's', 'y', '6407', 'r', '5387', '2919', '8387', 's', '7923', '7881']
answer:

j, G, 8723, X, 6001, 7159, 3033, 7387, 9975, t, 959, 8009, f, F, 9533, x, s, y, 6407, r, 5387, 2919, 8387, s, 7923, 7881