Min raise on turn, holding set at $25NL

[sovietsong]

Full Tilt Poker, $0.10/$0.25 NL Hold'em Cash Game, 5 Players
LegoPoker Hand History Converter

SB: $27.60
BB: $26.40
UTG: $25.85
Hero (CO): $26.20
BTN: $54.65

Pre-Flop: 4[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/heart.gif[/img] dealt to Hero (CO)
<font color="red">UTG raises to $0.85</font>, Hero calls $0.85, <font color="red">BTN raises to $2</font>, 2 folds, UTG calls $1.15, Hero calls $1.15

Flop: ($6.35) 6[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/heart.gif[/img] (3 Players)
UTG checks, Hero checks, BTN checks

Turn: ($6.35) 4[img]/images/graemlins/diamond.gif[/img] (3 Players)
UTG checks, <font color="red">Hero bets $3</font>, <font color="red">BTN raises to $6</font>

Push or fold?