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, 3, ['V', 'G', '9907', 'V', '241', 'a', 'w', '8769', '4755', 'j', '2811']
answer:
V, V, w, j


question:
1, 1, ['F', 'V', '737']
answer:
F, V, 737


question:
1, 6, ['9989', '2903', '2953', 'n', '597', 'x', 'Z', 'r', 'A', '1563', 'Z', '3003']
answer:

9989, Z