Task: Program Execution
Input (English): ['M', 7815, '3947', 'D', 'K', '4927', 'j', 'b', '639', '2493', 'D', 4307], [6457, 'u', 'L', 3071, 7569, '3947', 'D', 'K', '4927', 'j', 'b', '639', '2493', 'P', 4463, 'T', 'F', 'j']
Output (English): 3947, D, K, 4927, j, b, 639, 2493