should i just set him in?

[yvesaint]

PokerStars No-Limit Hold'em, $4 BB (4 handed) internettexasholdem.com

SB ($198.60)
Hero ($1293.35)
UTG ($412.95)
Button ($1371.95)

Preflop: Hero is BB with 8[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/spade.gif[/img].
UTG calls $4, <font color="#666666">1 fold</font>, SB completes, Hero checks.

Flop: ($12) Q[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, UTG checks.

Turn: ($12) 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $8</font>, <font color="#CC3333">Hero raises to $24</font>, UTG folds, SB calls $16.

River: ($60) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $32</font>

typical short stack donk, should i just put him in here? hes got like 140 left on the river

what do you think his river bet means? flush? 2-pair? set? do you think your average short stack donk will call off the rest of his stack here with TPTK, 2-pair, set, etc.? i'm still undecided whether this is one of those places where he'd only call with a flush, or whether he'd go to the felt with 2-pair/set on a scary board like this

i also probably could have raised more on the turn

or maybe just raise to 90 and call a push? maybe get just a little bit more value from sets/2-pair?