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: 4, 7, ['6941', '3981', '8249', 'H', '7685', 'z', '2077', 'U', 'L', '3187', 'W', 'K', 'C', 'V', 'U', 'j', 'z', '1159', '2423', '9457', '2199', '9739']

SOLUTION: H, W, 1159

PROBLEM: 2, 8, ['603', '1081', '909', '6707', '9285', '6777', '3941', '4469', '2333', 'l', '9561', 'y', '4179', '4679', 'H', 'l', 'V']

SOLUTION: 1081, l

PROBLEM: 2, 6, ['N', '9287', 'z', 'U', '671', '2621', 'e', '1461', 'Q', 'H', '4875', '8479', '2163', 'S', 'o', '6471', 'Z', 'B']

SOLUTION:
9287, 1461, S