Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
2, 3, ['a', '34', 'f', '931', '7', '3432', '13245', '762']
Solution: 34, 7, 762
Reason: Here, starting from 2nd element every 3rd element from the list are '34', '7', and '762'.

Now, solve this instance: 4, 8, ['4227', 'w', 'p', 'W', 'c', 'a', 'o', 'Y', '8129', '4607', 'W', 'T', 'R', 'k', '8501', 'f', 't', '8607', 'I', '8669', '2129', '4515', '9797', 'n', 'v', 'S', 'S', '8025', 'g', '3149']
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
W, T, 8669, 8025