I thought tea was fine since you can make Sun Tea, which doesn't get above that temp. You can steep tea in pretty warm water and get strong tea, although, you'd have to find fresh tea leaves which might be kinda hard.
Also, since tea has no calories, I thought you could drink it as it has no effect on your 'raw calorie" intake. I might be wrong about that, though.
Rice is usually processed pretty heavily, isn't it? I'm sure you can find acceptible raw rice in an organic health food store, but if you can't, you could always sprout the brown or wild rice you buy in the grocery store. I've done that and made a salad out of it. It was good. That way your making raw food out of a processed food item. Just don't use white rice. (blech!)