Task: Program Execution
Input (English): 8, 10, ['4031', '8923', 'h', 'o', '7421', '3607', 'U', '6969', 'Z', 'o', '31', '1507', 'C', 's', 'O', 'e', 'k', 'F', 'J', 'e']
Output (English): o, Z, 6969