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, 4, ['i', 'W', '5707', '8671', 'e', 'l', '2663', '7395', 'C']
answer:
i, e, C


question:
1, 8, ['2449', 'r', 'Y', 'h', '9009', '7263', '6221', '7325', '7959', '1439', 'N', 'E', '4547', 'U', '447', '913', '8853', '2969', 'y', 'I', 'e', '7457', '3159']
answer:
2449, 7959, 8853


question:
1, 3, ['8285', 'y', '4563', 'j', '7235', '4463']
answer:

8285, j