Qor faallo gaaban oo ku saabsan mawduuca soo socda:  Qofka X wax kharash ah kuma qarinayo inuu u mahadceliyo Qofka Y
Hagaag, halkan waa faqrad kooban: Polina waa saaxib wanaagsan. Marka Briahna ay Polina wax fiican u qabato, Polina had iyo jeer waxay hubisaa inay si weyn ugu mahadceliso. ha ahaato in aad casho u qaadatid, ama aad hadiyad u iibsatid, ama aad u qortid waraaq mahadnaq ah, Polina had iyo jeer waxay ku dadaashaa sidii ay u muujin lahayd qadarin.