Conte%]m?!porary Moscow. While
riding her bicycle >.one day, 
Alyo??na >, a sh? #y librarian, ,"acciden:,\@tally c !ollid: e.?s $+with Liza, a dazzling .>blonde. ))*W+hen she (wakes u,p\ i/n the hosp.ital, she 
di, sco_`vers !that she $and Liza have exc\?*hanged bod+