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, 10, ['q', '2637', 'C', 'h', '3269', '8885', '7471', '1653', 'i', 'M', 'q', '4373', '7071', 'N', '2221', 'i', 'Z', 'X', 'P', 'V']
answer:
2637, 4373


question:
1, 2, ['3133', 'b', 'E', 'l', '9749', '3879', 'J', 'W', '6459', '6629', '8175']
answer:
3133, E, 9749, J, 6459, 8175


question:
1, 2, ['2929', 'z', 'B', 'W', 'g', 't']
answer:

2929, B, g