[ahnuld]

AQ of hearts seems the most resaonable, or KQ, but does she really limp those UTG+1? AQ suited is a pretty storng hand, and duck isnt a slowplayer, so id almost rule that hand out. QJ, she would probably fold unless it was suited, but I still think she folds that. I could see something like JT of hearts and river is a push becuase she knows villan wont call without the Q, but if I was villan, id call with a set of tens on up. 44 is also a possibility, but if that is the case, its a pretty ugly rive rand she prob. checks. My guess is total bluff with something like JT of hearts or a funky queen like TQ hearts or KQ.