Task: Program Execution
Input (English): 17, ['B', 'T', '4891', '3867', 'r', 'c', '2329', '4017', 'g', '7111', '2901', '111', 'Z', 't', 'Z', '7135', '4565', '4581', 'U', 'Z', '1467', '6149', '755', '8865', '3035', 'H', 'Y', '2859', '6695', '2793', 'A', 'C', 'e', '7763', 'Q']
Output (English): B, 4581, Q