Certainly, money at the heart of it. Now the situation has partially changed. Юля lives with the rich man. Настя (and her sister) - still in poverty.
To sisters nobody forbade to continue so to earn, but there is nobody to organise it .
Who is Юля?
and Настя?
For those of us who don't speak Russian....
Julia and Nastya
"Katrina" & "Laura"
My translation was been done by goooogle
Sure it is K and L