25NL, AJs OOP facing PF minraise

[Tomke]

I was lost in this hand. It's probably a good idea to 3-bet this PF isn't it? As played, what's our flop action?

Everest Poker 25NL
5 players

Stack sizes:
HERO: $24.35
UTG: $29.44
BB: $15.65
CO: $22.59
BUTTON: $59.65

Pre-flop: HERO has (J[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/diamond.gif[/img]) (5 players):
1 fold, <font color="#cc0000">CO raises to $0.50</font>, 1 fold, HERO calls for $0.35, BB calls for $0.25

Flop: Q[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] (3 players, $1.50)
HERO checks, BB checks, <font color="#cc0000">CO bets $0.55</font>, HERO ???