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:
2, 14, ['U', '3447', 'E', 'c', 's', '8993', '4477', '6397', 'Q', '847', 'p', '6525', 'O', 'N', 'p', '5569', '7131', '7915', '1827', 'p', '1993', '1271', 'S', '4059', 'C', '2437', 'j', 'Q']
answer:
3447, 5569


question:
1, 6, ['i', 'Z', '6871', 'a', 'k', '5593', '3101', '8823', 'D', '7967', '9697', '1339', 'a', 'I', '5105']
answer:
i, 3101, a


question:
4, 6, ['P', '2011', 'q', 'c', 'S', '8061', 'D', 'y', '3553', 'J', 'C', 's', '6173', 'T', '975', 'e', '1785', 'X', '1315', 'v', '8137', '503', '1629', 'h']
answer:

c, J, e, 503