0.2/0.4 cash game- hero is on the button ,villain one from the cut off. Folde to villain who raise 3 times bb. I have KQs and call-blinds fold.Flop comes KQ? ;I expect c-bet and he bets half pot- i raise pot he reraises 4x my bet.I have top 2 pair I am not frightened of anything he has I assume a bluff or some kind of draw(if he has a set then good luck to him). I have him covered so I go all in ,he calls with AK (top pair top kicker). A comes on turn(sic)- my question is should I have just called his re-reraise?