Task: Program Execution
Input (English): 4, ['9697', 'I', '5901', 'Y', 'W', '1479', '1689', 'b', '4747', '4067', 'C', '4447', '3977', 'R', 'l', 'Z', '9727', '2091', 'V', 't']
Output (English): 9697, W, 4747, 3977, 9727