Task: Program Execution
Input (English): 23, 26, ['1603', 'e', 's', '299', '6081', 'n', 'U', 'u', 'x', '9351', 'E', 'J', 'I', 'H', '8145', 'g', '2773', 'i', '337', 'L', '7125', '3783', '3611', 'F', 'Q', '5891']
Output (English): 5891, Q, F, 3611