Task: Program Execution
Input (English): 4, ['b', '1245', '9895', '7833', '3797', '4527', '7691', 'a', 'M', '4611', 'u', 'Z', '463', '227', 'D', 'x', '3551', '7679', '6405', 'Q', '6399', '2227', 'H', '3559', '7933', '7297', '4933', '903', 'w', '5091', '3999', 'z']
Output (English): b, 3797, M, 463, 3551, 6399, 7933, w