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:
4, 10, ['1653', '9749', '8467', '2353', '6365', '3921', '5909', '3243', '3467', '8123', 'r', '9691', 'Y', 'H', 'c', 'X', '6825', 'j', 'q', '9087', 'x', 'r']
answer:
2353, H


question:
2, 3, ['9099', '499', '7153', 'I', '3829', 'z', '6143', '6245', '377', 'H', 'R', 'U', 's']
answer:
499, 3829, 6245, R


question:
1, 3, ['f', 'o', 'T', 'X', '1283', 'n', '1243', 'h', 'H', '5159']
answer:

f, X, 1243, 5159