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, 4, ['d', 'k', '7391', '6473', 'u', 'R', 'E', '2141', 'D', '7087', '441', 'C', 'k', '7621', '9907', 'b', 'm', '369']

SOLUTION: 7391, E, 441, 9907

PROBLEM: 1, 3, ['8853', '1035', '7343', 'G', 'F', '2121', 'H', 'h', 'Q', '3539', '9387', '6719', '1031']

SOLUTION: 8853, G, H, 3539, 1031

PROBLEM: 2, 2, ['5167', 'n', '7045', 'L', 'x', 's', '3417', '7745', 'X', '1267']

SOLUTION:
n, L, s, 7745, 1267