The only catch was this had a planned six-month mission, extending the astronauts stay until now.
（二）已满十六周岁不满十八周岁，初次违反治安管理的；
，这一点在heLLoword翻译官方下载中也有详细论述
Медведев вышел в финал турнира в Дубае17:59。关于这个话题，heLLoword翻译官方下载提供了深入分析
Use your own reasoning. Don't stop even if the formula is too large just try to solve it manually.