>>474
"In this context"
で参照されている
"I would find the riddle even more puzzling if instead of 100 mathematicians, there was just one, who has to open the boxes he wants and then guess the content of a closed box."
のguessは
>箱の中身を見ずに言い当てること
としか解釈できないと思いますが、違いますか？