TASK DEFINITION: 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.
PROBLEM: 1, 2, ['U', '7253', '5711', '7311', 'j', 'f', 'h', '2511', '7189', '1755', '8953', '1977', '455', '7053', '9309', 'v', '9127', 'U']

SOLUTION: U, 5711, j, h, 7189, 8953, 455, 9309, 9127

PROBLEM: 1, 2, ['8075', '2721', '5191', '5431', 'Y', '6611', '9611', 'T', '7359', 'g', '3029', '5959']

SOLUTION: 8075, 5191, Y, 9611, 7359, 3029

PROBLEM: 1, 9, ['9649', '9391', 'Y', 'o', '9141', 'x', '6459', '9405', '6577', 'p', 'v', 'p', 'm', '5899', 'e', '8275', 'l', '2015', 'r', '5791', '1377', '7009', '711', '2261', '2641', '369', '6367', 'R', 'w']

SOLUTION:
9649, p, r, R