FD - easy fold?

[JJack]

Villians quite tight see flop 20%.

0.15/0.30 Fixed-Limit Hold'em <font color="blue">(10 handed)</font>
Hand recorder used for this poker hand: Texas Grabem 1.7 by www.pokerstrategy.cc.

Preflop: Hero is BB with 4[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/heart.gif[/img]
UTG calls, <font color="grey">4 folds</font>, <font color="red">MP3 raises</font>, CO calls, <font color="grey">BU folds</font>, SB calls, Hero calls, UTG calls.

Flop: (10.0 SB) 7[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="blue">(5 players)</font>
<font color="red">SB bets</font>, Hero calls, <font color="grey">UTG folds</font>, <font color="red">MP3 raises</font>, <font color="grey">CO folds</font>, SB calls, Hero calls.

Turn: (8.0 BB) 7[img]/images/graemlins/spade.gif[/img] <font color="blue">(3 players)</font>
<font color="red">SB bets</font>, Hero ???

<ul type="square">Easy fold?[/list]