[effang]

call, c/r AI the turn. you're lucky there are no FD's or you would get it in AI on the flop. As is, I would be very scared of UTG's cold call but mp3's raise doesn't mean much. you're an aggro player who cbets often and thus i'm raising the flop here with 77+.

i wouldn't be surprised if mp3 shuts down on the turn, but what does UTG have? 56s, 66,44? without reads it's hard to say, and that's why you c/r AI on the turn.