I don't think the poll offers very... broad options.
I'm not exactly sure what the current conditions are in jails but from what I have seen they aren't terrible. I am a firm believer in the death trial, and against the whole "life in prison" thing. What the hell is the point in sitting in a cell the rest of your life? You're just going to sit there, you know damn well what your ending is and so does everyone around you. What the hell's the point in living or even keeping the prisoner alive if what they've done (or been convicted for) has been so bad that they deserve to spend their life in prison anyway? They most likely won't learn a damn thing and even if they do they'll never have a chance to even show it.
It's just dumb in my opinion. Jail doesn't seem that bad, it's like life with limits.