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, 4, ['1995', 'U', '3509', '999', '783', '5627', 'r', 'n', '6203', 'J', 'p', '9471']
answer:
U, 5627, J


question:
1, 4, ['v', 'D', '9071', '3255', '1845', '8329', '5263', '5445', '6307']
answer:
v, 1845, 6307


question:
1, 6, ['Q', '8527', 'h', '3817', 'N', 'I', 'j', 'Y', '5447', 'M', 'y', '389', '2041']
answer:

Q, j, 2041