Task: Program Execution
Input (English): 19, 22, ['5651', 'Y', 'P', 'f', '5051', '5901', 'v', 'T', 'n', '2657', '9145', 'j', '653', '7875', '8315', '4719', '9563', 'l', 'W', 'a', '6195', 'U', '3697', '1089', '8673']
Output (English): W, a, 6195, U