1st hand of tourney worth it?

AQ

1000 chips to start

1st hand AQ... Raised 125 chips guy re raised to 250...

Is that an obvious fold or definate call

I called... We checked to the river... River hit ace. He raised on the ace by 400 .. This put me in a really tough place because this was 1st hand of the tourny.....

Should I fold? I called and he had AK and so I was at 500 chips for that tourny........ :(

Was 125 to high of a raise to start with?

See a flop with it. Call the raise. Once he checks behind on the flop and a blank hits the turn he's playing for all his chips because I'm pushing on his stupid reraise whiffing ass.