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, ['R', 'y']

Answer: R, y


Question: 4, 7, ['3871', 'm', 'y', '3993', '1687', '9833', 'S', '1949', 'L', 'r', '2673', 'X', '3159', '6037', 'q', 'z', 'a', 'z', '8475', 'h', '6769', 'Q', '3799']

Answer: 3993, 2673, z


Question: 3, 5, ['a', 'k', '4733', '5467', '7551', '7469', 'o', '7113', 'Y', 'l', '6835', 'C', 'o', 'D', 'z']

Answer:
4733, 7113, o