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:
2, 5, ['9445', '3623', 'q', 'o', 'P', '2843', '2271', 'C', '8347', 'B', '6315', 'a', 'C', '9637', '4031', 'a', '6895', '3889', '7693']
answer:
3623, 2271, a, 6895


question:
5, 3, ['8491', 'g', 'Q', 'p', '7771', '2391', '825', '8205', 'C', 'm', 'l', '1291', 'C', '7073', 'S', 's', '2891', 'Q', 'v', 'L', 'X', '5309', '733', '9749', 't']
answer:
7771, 8205, l, 7073, 2891, L, 733


question:
1, 2, ['7255', 'p', '7275', '543']
answer:

7255, 7275