Task: Program Execution
Input (English): 13, ['T', '9633', '6543', '7867', '3621', 'x', '5287', '5781', 'h', 'l', '4611', '2267', 'h', 'b', '591', '9771', '2231', 'o', '2003', 'J', 'i', 'Y', 's', 'x', '8183', 'M', 'u', '9925', 'D', '7137', 'A', '1717', '8999', '4389', '9359', '8325', '7237']
Output (English): T, b, u