You will be given a definition of a task first, then some input of the task.
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.

1, 3, ['1997', 'A', '7159', '6247', 'Z', '4459', 'i', '5215', '7457', '5113', 't', 'K']
Output:

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
1997, 6247, i, 5113