Task: Program Execution
Input (English): 2, ['b', 'A', '9031', '2869', 'y', 'T', '4365', 'g', '943', '1985', 'x', '2831', 'g', '3289', 'W', '667', 'u', '4017', 'l', 'J', 'M']
Output (English): b, A