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, 2, ['d', 'h', '2647', '847', '5167', 'M', '415', 'p', 'U', '6229', '3191', '1115', '4363', '4707', '8475', '2855']
answer:
d, 2647, 5167, 415, U, 3191, 4363, 8475


question:
4, 8, ['C', 'X', 'N', 'j', '7145', 'R', 'E', '4303', '4905', '3745', '2647', 'G', 'e', 'k', '2263', 'u', '401', '9871', 'I', '4619', '2741', 'N', '5161', 'P', 'K', '7371', '8667', 'O', '9601']
answer:
j, G, 4619, O


question:
1, 2, ['F', '9715', '7417', '8719', '125', '3689', '8877', '7865', '7731', 'T', 'V', 'o', '4001', '615', '7545', '4129', '8793', 'f']
answer:

F, 7417, 125, 8877, 7731, V, 4001, 7545, 8793