Who will play against Hou Yifan?

This month, the Women’s World Chess Cup 2012 are taking place in Khanty-Mansiysk.
In the finals, IM Anna Ushenina (2452, UKR) is currently taking the lead against GM Antoaneta Stefanova (2491, BUL): 2-1.
The winner will play a match against the winner of FIDE Women’s Grand Prix 2011-2012, Chinese chess player Hou Yifan.

(image source: Federació d’Escacs Valls d’Andorra from Andorra)