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, 3, ['p', 'H', 'Q', '5067', 'z', 'U', 'x', '3745', 'F', 'A', 'u', 'I', '2045', '3907']
answer:
H, z, 3745, u, 3907


question:
1, 3, ['x', '7677', '6851', 'r', 'a', '4415', '135', '6045', '9777', 'H']
answer:
x, r, 135, H


question:
1, 1, ['7587', '8831']
answer:

7587, 8831