[Albert Moulton]

Call the river.

You have too much in the pot to fold.

And it is quite possible that villain turned or rivered a straight.

Call and expect anything from J9 (straight on turn), 67 (double gutter that made it on the river), QTs, 85s, T8s, or even a slow-played lower set.

If I had to guess, I'd say 67, but I'd still call given the pot odds. I would not raise simply because his line seems to indicate a straight a fairly good percentage of the time and I don't want to put a lot more in over his show of great strength with that small river raise.