Task: Program Execution
Input (English): 21, ['6851', '95', '9771', 'E', 'B', '9219', 'f', 'l', '8761', 'I', '9027', 'e', 'C', 'l', 'I', 'g', 'j', '6841', '8093', '2765', 'h', 'f', 'V', '8827', 'I', '6393', '7619', 'n', '675', 'D', 'i', 'r', '6415', '8935', 'B', '4483', 'U', 'd', 't', 'h', '7981', 'H', '8325']
Output (English): 6851, f, 8325