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


question:
1, 1, ['2913', '461', 'D', '9861', '2423', '3065', 'b', '4639', 'C', '6059']
answer:
2913, 461, D, 9861, 2423, 3065, b, 4639, C, 6059


question:
1, 2, ['3737', '1789', '3475', '7097', 'p']
answer:

3737, 3475, p