88

it is always thought if u get c/r turn by passive player, but without any information i'd call it down. Its hard to induce from passive players, especially when so many draws on board, giving freecard is really bad because(lika a gazylion draws) and when he bets blank river u still dont know where you at.
So if he did it first time i'd call it down and make note.

First off, the turn bet is superstandard, if he's loose on turn peels and calldowns (which is usually the case with passive players), you have tremendous amount of value here. Thinking it's not a mandatory bet is completely results-oriented IMO.

As played I probably call down the raise. He may very well have slowplays in his range, and if you have the read he's rarely to never bluffing, you could make a super-tight fold, but the turn actually gave him a lot of draws, combodraws even, so I wouldn't feel bad about calling down. Also there always is the "random factor", where passive players go mad with hands just for shitz and gigglez.

Turnbet is standard, followed by another riverbet on a blank. It depends on whether you think he's also just playing passively with Qx and monsterhands like KK or so. Against an unknown i'm going to see the showdown but if you had a read on passive, use the read and be consequent and just lay down your hand.