Task: Program Execution
Input (English): 1, 7, ['U', '9269', 'Q', 'o', 'a', 'j', 'i', '6307', '7961', 'o', 'e', 'u', 'N', '3133', 'Q', 'u', '6941', 'f', 'U', '5061', '8263', '5989', 'J', '1519', '4669', '8213', 'x', 'L', '5309']
Output (English): U9269Qoaji