public boolean deanonymize(){

        for(Integer i: target.friends){

            for(Integer e: dataSet.get(i).friends){
                if(! dataSet.get(e).friends.contains(i))
                    continue;
                if(counterMap.containsKey(e)){
                    counterMap.put(e, counterMap.get(e) + 1);
                }
                else{
                    counterMap.put(e, 1);
                }
            }
        }
        int maxCount = 0;
        int maxId = 0;
        for(Integer e: counterMap.keySet()){
            if(counterMap.get(e)  > maxCount){

                maxCount = counterMap.get(e);
                //System.out.println(maxCount);
                maxId = e;
            }
        }
        if(maxId == target.userId){
            System.out.printf("%d %d\n", maxCount, targetSize);
            return true;
        }

        else
            return false;


    }