PLO25: Middle set in raised pot

[Ruosteinen]

Full Tilt Poker $0.10/$0.25 Pot Limit Omaha Hi - 5 players
Hand Converter Tool from DeucesCracked.com

Button: $26.25
SB: $46.70
BB: $28.35
UTG: $9.75
CO: $24.65

Preflop: Hero is Button with T[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img]
<font color="#FF0000">UTG raises to $0.85</font>, CO folds, Hero calls $0.85, SB calls $0.75, BB calls $0.60.

Flop: ($3.40) K[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#FF0000">UTG bets $3.40</font>, <font color="#FF0000">Hero ??</font>

If UTG weren't a shorty I'd probably be calling with position and hoping for a decent turn, but since he's got nearly half his stack in do I have to just shove and hope? No read, he only sat down a hand or two ago.