Folded two top pairs

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Should I fold here? Please, post you opinions.

Party Poker 0.50/1 Hold'em (10 handed) FTR converter on zerodivide.cx

Preflop: Hero is SB with A[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
UTG calls, UTG+1 calls, UTG+2 calls, <font color="#666666">3 folds</font>, CO calls, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, UTG calls, UTG+1 calls, UTG+2 calls, CO calls.

Flop: (11 SB) T[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(5 players)</font>
<font color="#CC3333">Hero bets</font>, UTG calls, UTG+1 calls, UTG+2 calls, CO calls.

Turn: (8 BB) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, UTG checks, <font color="#CC3333">UTG+1 bets</font>, UTG+2 calls, CO folds, Hero calls, UTG calls.

River: (12 BB) 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, UTG checks, <font color="#CC3333">UTG+1 bets</font>, UTG+2 calls, Hero folds, UTG calls.

Final Pot: 15 BB