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, 1, ['R', 'y']

SOLUTION: R, y

PROBLEM: 3, 5, ['2103', 'G', '8651', '7747', '1363', 'E', 'F', 'c', '2393', '2431', 'Q', 'z', 'S', 'K', 'I', 'K', 'K', '253', '775', 'y', '2955', 'e', 'b', 's', 'W', 'n', '1905']

SOLUTION: 8651, c, S, 253, b

PROBLEM: 2, 5, ['G', '9595', '9675', '7031', '75', 'C', 'f', '1889', 'e', 'v', 'c', 'D', '4011', '2101', '5463', 'J', '6955', '9471', '421', 'h', '7471', '9575', '6187', 'Y', '4535']

SOLUTION:
9595, f, D, 6955, 9575