QQ and messing with the big stack...

[triplc]

We're 5 handed in a 10+1 Sng at Stars. Blinds are 100/200 I have T2200, the big stack on my immediate left has T3700. One player with around T1000 has been sitting out for 1/2 hour or so, and the other two are basically splitting the remaining 2100. I get QQ in the CO and raise it to 600. Big stack pushes all-in...

What's the play?

Results below in white...

<font color="white"> I called. He had AQo. A on the flop. CCC go bye bye bye. </font>

CCC