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, 10, ['s', 'T', '351', '3027', '6783', 'f', '1909', '5033', '4389', '2459', '299', '7173', '4163', 'V', '9023', '4603', 'i', '9407', '9479', 'c', 'Q', '417', '9225', 'c', '7357', 'n']
answer:
s, 299, Q


question:
1, 4, ['v', 'D', '9071', '3255', '1845', '8329', '5263', '5445', '6307']
answer:
v, 1845, 6307


question:
1, 2, ['a', 'b', 'r', '9479', '9697', 'G', '2371', 'E', '3381', '2719']
answer:

a, r, 9697, 2371, 3381