Task: Program Execution
Input (English): 9, ['4883', 'k', '831', '431', 'R', '1771', 'v', 'B', '8135', '6531', 'S', 'k', '8485', 'u', '9087', '8731', '8485', 'h', '6511', '3227', 'c', 'd', 'p', '5653', '5575', '3855', 'M', 'S']
Output (English): 4883, 6531, 6511, S