Task: Program Execution
Input (English): 4, 5, ['g', 'R', '2655', 'a', '1465', 'M', '8021', '2831', '5245', 'p', '4301', 'B', '6239', '8051', '1441', 'n', '8171', '4897', 'X', '3881', '1267']
Output (English): 1465, a