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, ['j', 'j', 'r', 'J', '4339', 'N']
answer:
j, J


question:
4, 3, ['7053', 'R', '1505', 'I', 'j', '5715', '6043', '4799', 'V', '5863', '727', '7861', '4731', '963', '6125', 'V', '9145', '3819', '3265', '531', 'I', '1713', 'M']
answer:
I, 6043, 5863, 4731, V, 3265, 1713


question:
1, 1, ['S', '6045']
answer:

S, 6045