         for i: UIView in self.contentView.subviews as! [UIView] {
             if i.tag == 999 { // title should not be hide
                 continue
+            }
+            if i.tag > 6 && i.tag < 99 {
+//                println(i.tag)
+//                i.removeFromSuperview()
             }
             if i.isKindOfClass(UILabel.classForCoder()) {
                 var label = i as! UILabel

    
    func choiceGreaterThan5() {
        // TODO
    }
    
    func fillInBlanks() {

            return height + 85
        } else if self.item.choice.count == 5 {
            return height + 110
        } else if self.item.choice.count > 5 {
            return height + CGFloat(self.item.choice.count - 5) * 35 + 110
        }
        
        return height
