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, 5, ['8425', 't', 'e', 'B', 'N', '6431', '5001', 'y', '7803', '1677', '231', '5649', '1539', 'y', '9075', '9355', '6227', 's', 'P', 'A']
answer:
8425, 6431, 231, 9355


question:
1, 3, ['851', '4563', '6311', '3749', '7871', '9615', 'c', 'e', '3761']
answer:
851, 3749, c


question:
1, 1, ['7013', 'A', 'o', 'U', 'z']
answer:

7013, A, o, U, z