Wild hand early...let this one go?

[triplc]

I get AQo in the CO. I have T1350 and the blinds are 25/50. UTG limps, UTG+1 limps, UTG+2 limps. MP2 pushes all-in for 190. I decide to call (mistake?) and to my amazement the other three limpers all call.

Flop comes A82 with two spades. Here's where it gets interesting...UTG bets 100, UTG+1 raises to 200, UTG+2 calls 200.

What's the play?

Results later.

CCC

[talkinghead]

I leave it, if not already left pre-flop. dont like two big cards such as AQo in multiway pots. Bet's quite small so you maybe have best hand on flop, but it'll cost your stack to find out. Definately dont like the UTG+2 just calling the raise.