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, 3, ['K', '7415', 'p', 's', '4165', 'r', 'G', '1429', 'u', '9267', 's', 'n', 'x', 'r', 'A', 'M', 'o', 'x', '1501', '4557', 'e', 'M']
answer:
p, r, u, n, A, x, e


question:
4, 9, ['K', 'e', '7467', 'R', 'p', 'c', 'V', 'z', '3341', '1947', 'D', 'g', '8545', 'S', '4201', '5899', 'q', 'd', 'J', '1131', 'E', 'i', 'S', '5877', '751']
answer:
R, 8545, i


question:
1, 3, ['y', 'D', '9903', 'T', 'Z', 'C', '4835', '3407', 'D', 'o', 't', 'I', '9833', 'g']
answer:

y, T, 4835, o, 9833