Task: Program Execution
Input (English): 1, ['a', '1793', '4621', 'y', 'b', 'c', 'o', 'V', '5045', 'v', 'Y', '2049', '2425', 'D', '7137', '2431', '5533', '9387', 'm', '1149', 'v', '21', 'Q', '117', 'i', '6763', '6549', 's', 'c', '5623']
Output (English): a