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, 1, ['9709', '3179', '3475', '257', 'a']
answer:
9709, 3179, 3475, 257, a


question:
2, 8, ['3573', 'l', 'i', '6313', '8041', '9285', '9471', 'R', '1515', '5481', 'q', 'K', 'v', 'H', '4657', '9407', '6001', '711', 'c', 'V']
answer:
l, 5481, 711


question:
1, 3, ['347', 'r', '6797', '7157', 'k', 'O', 'm', '4595', 'l', '7559']
answer:

347, 7157, m, 7559