QQ - what to do with this flop and this raise?

[RonFezBuddy]

This raise seems like a K for sure....or at least he manipulated me quite well. Do you call here?


Full Tilt Poker
No Limit Holdem Tournament
Blinds: t150/t300
(Ante: t25)
9 players
Converter

Stack sizes:
Hero: t9232
UTG+1: t16250
MP1: t12837
MP2: t17866
MP3: t14280
CO: t1570
Button: t3195
SB: t9133
BB: t4422

Pre-flop: (9 players) Hero is UTG with Q[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/club.gif[/img]
<font color="#cc0000">Hero raises to t900</font>, 2 folds, MP2 calls t900 <font color="aaaaaa">(pot was t1575)</font>, 5 folds.

Flop: 5[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/spade.gif[/img] (t2475, 2 players)
<font color="#cc0000">Hero bets t1500</font>, <font color="#cc0000">MP2 raises to t3000</font>, Hero?