Task: Program Execution
Input (English): 4, ['W', 'q', '7967', '7299', 'a', 'T', 'n', '1163', '6145', 'd', '1981', 'y', 'B', '2101', '5383', 'Y', '2469', '137', 'd', '7639', 'b', '9951', '4141', '4013', 'Q', '2095', '8855']
Output (English): W, q, 7967, 7299