     func dismissFeedback() {
         setFeedbackVisible(visible: false)
         setupNewQuestion()
+        
     }
     
     /******************************************************/

        // only interested in those within the current notebook:
        // NSPredicate to the rescue!
        
        //only get sets that are active
        //let pred = NSPredicate(format: "isActive = %@", argumentArray: ["true"])

        //fr.predicate = pred

        
        
        setupNewQuestion()
        //TODO: Check for case where no set contains more than 1 term.
        
    }
    
