Three sheep were in the clutches of the wolf and the fear they have realized that they have nothing to lose and decided to offer a wolf bet. This bet all three of them sit down on the train of death and hit the road, if one person is unable to cope with the dangers of becoming prey to the wolf, and if they pass all the tests, then they will go home. Wolf knew that the train had passed and no one agreed. Your task is to help the lambs cope with the train of death.