Task: Program Execution
Input (English): 1, 9, ['Z', 'y', '7155', 'n', '8931', 'J', '9729', 'F', 't', 'T', '7865', 'q', '5833', 't', '23', 'z', 'd', '1803', '6165', '6923', 'a']
Output (English): tF9279J1398n5517yZ