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:
3, 7, ['1945', 'n', '9517', 'Z', 'n', '8873', 'E', 'g', '7175', 'm', 'V', 'd', '793', '701', '4053', 'J', 'z', 'a', '8387']
answer:
9517, m, z


question:
5, 2, ['5197', '7081', '5873', 'E', '7729', 'w', 'o', 'l', 'c', 'H', '8063', '1513', 'J', '51', '8111', 'c', '7167', 'h', 'f', 'A', 'Y', '4363', '8915', 'j', 'B', 'A', '6081', '6247', '4521', 'V']
answer:
7729, o, c, 8063, J, 8111, 7167, f, Y, 8915, B, 6081, 4521


question:
1, 12, ['1799', '4471', '4777', '3939', '2781', 'N', 'y', '8497', '5725', '7903', 'b', 'L', '7377', 'j', '2223', '8357', 'b', 'J', 'G', 'b', '1537', 'Y', '2953', 'i', '4771', 'E']
answer:

1799, 7377, 4771