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: 3, 3, ['Q', 'h', '3', 'L', '447', '7589', 'Q', '1731', 'f', 'n', '9659', '7013', '529', 'O', '9059', 'k', '633', 'O', '95', '9303', '9205', '1767', 'S']

SOLUTION: 3, 7589, f, 7013, 9059, O, 9205

PROBLEM: 3, 7, ['P', '9925', '8431', '1953', 'T', '4639', 'S', 't', '121', '2205', '725', '5069', 'y', '3003', 'Q', '3113']

SOLUTION: 8431, 2205

PROBLEM: 1, 2, ['U', 'x', 'Y', '6273', '7899', 'h', 'h', 'e']

SOLUTION:
U, Y, 7899, h