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, 3, ['735', '1437', '9119', 'f', '5813', '327', '5153']

SOLUTION: 735, f, 5153

PROBLEM: 4, 9, ['9241', '2657', '3499', '205', 'X', 'f', 'M', 'L', 'n', 'U', 'H', 'F', '21', '4659', 'S', 'm', 'P', '133', '4933', '3435', 'Q', 'C', 'G', '9973', 't', 'b', '8665']

SOLUTION: 205, 21, C

PROBLEM: 1, 3, ['L', '2477', '6439', 'D', '6969', 'x', 'A', 'C']

SOLUTION:
L, D, A