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, 10, ['t', 'd', 'q', 't', '6817', 'p', '6265', '6531', '1417', '6349', '1429', 'h', '9591', 'n', 'U', '7649', '8023', '6313', 'Q', 't']

SOLUTION: t, 1429

PROBLEM: 3, 2, ['529', '215', '3921', 'E', '5227', '3881', 'Q', '2095', 'O', '7945', 'o', '9929', 'V', 'n', '1485', '9951', 'D', 'z', 'l']

SOLUTION: 3921, 5227, Q, O, o, V, 1485, D, l

PROBLEM: 1, 7, ['8707', '2065', 'q', '5799', 'm', 'i', 'P', 't', '8731', 'b', 'x', 'g', '8141', 'm', '1849', 'B', 'K', '1481', '8249', '45']

SOLUTION:
8707, t, 1849