Bet fold TPTK on the turn

[thesharpie]

MP3 is loose passive. The turn raise just screamed set. What do you think?

Party Poker 0.5/1 Hold'em (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is SB with A/images/graemlins/spade.gif, K/images/graemlins/heart.gif. MP1 posts a blind of $0.5.
<font color="#666666">3 folds</font>, MP1 (poster) checks, <font color="#666666">1 fold</font>, <font color="#CC3333">MP3 raises</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero 3-bets</font>, BB calls, MP1 folds, MP3 calls.

Flop: (10 SB) 7/images/graemlins/club.gif, K/images/graemlins/club.gif, 9/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls, MP3 calls.

Turn: (6.50 BB) Q/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls, <font color="#CC3333">MP3 raises</font>, Hero folds

[Yobz]

How good is your read? I can see MP3 having AJ /images/graemlins/club.gif or QQ, maybe KQ (of the hands that beat you)...I don't know about the fold. I might call and see the river...then again my went to showdown is a little high

[thesharpie]

Only over 40 hands. 63/2.33 .24 postflop aggression. I haven't seen him bluff and he raises with good [censored].

Do I need more hands on him to laydown stuff like this?

[cmwck]

Well, let's see what hands we are behind once we are facing with having to call the raise on the turn: AA, KK, QQ, AT, KQ, and any two suited cards. So, are there any hands that MP3 would play this way that is not on the above list? Maybe AQ, or AcJx. It does feel wrong to fold this, but I just don't see what we're beating.