Task: Program Execution
Input (English): 1, 4, ['4615', '4163', '4685', 'P', '8811', '3995', '1889', 'q', '3511', '5439', 'U', '9689', 'C', '6677', 'M', 'A', 'w', 'T', '8085', '4773']
Output (English): 4615, 8811, 3511, C, w