Task: Program Execution
Input (English): 1, 2, ['3405', 'c', '8945', 'N', '3333', '9733', '9919', '2143', '4401', 'X', 'l', '3539', '3431', '7181', '531', 'E', '3717', 'g', 'E', 'u', '2459']
Output (English): 3405, c