Danger Will Robinson. Danger Will Robinson. I've seen hands like this go both ways. (AT vs. QJ). If villian had 44/TT they'd have c/r the flop, not the turn. There's an outside chance (like 5% that villian has AQ) that the villian thinks you're bluffing.

Tough decision. C/R + push = bluff or monster. Does he consider 2 pair a monster? If he did, I'd call. As played, w/o reads I'd have to fold. People, at those levels, will play any two "face" cards. Many, many times I say, "The only thing he could possibly beat me with is a straight and he'd need KT/QT/KJ". Lo and behold he has those two cards to pull the A high straight.