LEXINGTON, Ky. – So, which desire wins out? Is it No. 18 Kentucky’s lust for revenge against LSU, which knocked the Wildcats on their rump and led wire-to-wire in an 87-82 victory25 days ago? Or is it the Tigers quiet sense of desperation for a road victory to end a five-game slide away their home building, a win that might also breath whatever faint life still resides in NCAA tournament hopes?