Task: Program Execution
Input (English): 4, 6, ['U', '1323', 'F', 'G', 'v', '2979', '1135', 'N', 'Z', '5727', 'W', '5373', '9741', '653', '4697', '3521', 'F', '2491', 'A', '1615', 'h', '1923', '6557', '8229', 'x']
Output (English): 2979, v, G