All you can do here is go with your gut feeling on the hand. Most of the time you will probably have the better hand, and he won't have 44, but you have to make this decision right there and then, and if you can make that correct lay down you are on your way to greatness, however, you fold and are wrong you look like an idiot. I would find it extremely hard to get away from this especially b/c of the turn. Tough hand is all I can say.