"weak" two pair in huge pot

[therockofgibraltar]

PokerStars 2/4 Hold'em (6 handed) converter

Preflop: Hero is BB with 2[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
UTG calls, MP calls, <font color="#CC3333">CO raises</font>, Button calls, SB calls, Hero calls, UTG calls, MP calls.

Flop: (12 SB) Q[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, UTG calls, MP calls, CO calls, Button calls, SB calls.

Turn: (9 BB) 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, UTG folds, MP calls, CO calls, Button calls, SB calls.

River: (14 BB) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP raises</font>, CO calls $7 (All-In), Button calls, SB calls, Hero calls.

I know I lose. CAn I fold in this huge pot?

Final Pot: 23.75 BB