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: 5, 3, ['8491', 'g', 'Q', 'p', '7771', '2391', '825', '8205', 'C', 'm', 'l', '1291', 'C', '7073', 'S', 's', '2891', 'Q', 'v', 'L', 'X', '5309', '733', '9749', 't']

SOLUTION: 7771, 8205, l, 7073, 2891, L, 733

PROBLEM: 2, 3, ['4799', '9017', 'H', 'w', 'I', 'E', 'i', '4577', 'D', '3941', 'e', '6595', 'R']

SOLUTION: 9017, I, 4577, e

PROBLEM: 1, 3, ['2493', '5343', 'M', 'W', 'v', '103', '6803', '583', 'B', '9549', 'm']

SOLUTION:
2493, W, 6803, 9549