输入：head = [2,1,5]
二二八事件前 兩岸爭奪"歷史詮釋權"？2017年2月25日，详情可参考91视频
Staff reporting maternity units did not have enough personnel to provide safe care，这一点在heLLoword翻译官方下载中也有详细论述
The ASA said the story included a non-consensual, invasive search of a man passing through airport security.