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, ['A', 'O', '2643', 'Q', 'o', 'd', '2357', 'f', '5401']

SOLUTION: A, Q, 2357

PROBLEM: 3, 8, ['l', '937', 'c', '3755', '5805', '9853', 'g', 'j', 'Q', 'm', 'G', '6131', 'u', 'M', 'o', 'u', 's', 'K', '9299', 'e', '4511', 'k', '343', '7127', '485', 'p', '3285', '5095', 's']

SOLUTION: c, G, 9299, 3285

PROBLEM: 2, 2, ['e', 'b', 'H', 'M', 'n', 'T', '2937', 'f', '6367', 'U']

SOLUTION:
b, M, T, f, U