all inanimate nothing are made of type according to the room proven
rock is not inanimate_object. exanimate_thing is inanimate_object. non_natural_inanimate_thing is inanimate_object. stone is not inanimate_object. natural_inanimate_thing is not inanimate_object. rock is inanimate_object. aspartate is not inanimate_object. aspartate is inanimate_object. stone is inanimate_object. natural_inanimate_thing is inanimate_object.