I'm guessing the two Yuris come out of the tent with their inner clothes. Because two blankets were scattered. maybe he was asleep. As far as I can see, Yuri is the most tired and sleepy teenager. So two of the young people prepared before the event (Semyon and Tibo) and the other 2 (2 Yuri) was asleep and caught off guard. And the other 5 young people were awake but did not prepare. 2 Yurinin clothes on the sedan no one did not remove the clothes, but the location could have found the previous Mansions. Because the 25-day period is too long. In other words, the hunters of the Mansi are very likely to find 2 Yuris. As far as I know, it was the Mansans who also found the tent.