Task: Program Execution
Input (English): 1, 8, ['v', '1241', '3709', 'Q', 'd', '8025', '8957', 'h', '7635', '5275', 'a', '5783', '4047', 'd', '1499', '7907', '2871', 'V', 'D']
Output (English): v, 7635, 2871