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, 1, ['h', '4253', 'P']
answer:
h, 4253, P


question:
2, 4, ['4423', 'X', '4113', '9889', 'x', '9849', '7813', 'I', 'u', 'K', '5217', '2339', 'F', 'Q', 'd']
answer:
X, 9849, K, Q


question:
1, 3, ['I', 'e', 'U', 'q', '1953', 'O']
answer:

I, q