[Babalatexi]

I bet the turn because his range after the flop is sets and Tx (maybe 77-99). This way you get value from all the Tx hands (maybe those middle pairs if villain is really bad) and can easily fold to a raise (set). As played, I call the river, the odds of villain having a flush are about 1% (what on earth calls the flop raise?) but it could be a set.

(Edit: Well, if you have a good read, I guess you could call a c/r AI on the turn but without reads it's a fold).