Task: Program Execution
Input (English): [4617, 6227, 9619, '3487', '6361', '6999', 'Q', '8281', 'H', 1367, 'u', 1895], [9891, 4891, 7477, 4989, 4613, '3487', '6361', '6999', 'Q', '8281', 'Q', 'T', 9799]
Output (English): 3487, 6361, 6999, Q, 8281