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, 3, ['p', 'H', 'Q', '5067', 'z', 'U', 'x', '3745', 'F', 'A', 'u', 'I', '2045', '3907']
answer:
H, z, 3745, u, 3907


question:
1, 2, ['1053', 'z', '1393', 'Q', '6805', 'q', 'n', 'v', 'l', '3855', '1233']
answer:
1053, 1393, 6805, n, l, 1233


question:
1, 4, ['6517', 'g', 'N', 'E', 'C', 'E', 'f', 'F']
answer:

6517, C