private void fillCollection()
    {
        // put your code here
        uninterestingWords.add("who");
        uninterestingWords.add("what");
        uninterestingWords.add("why");
        uninterestingWords.add("where");
        uninterestingWords.add("how");
        uninterestingWords.add("which");
        uninterestingWords.add("the");
        uninterestingWords.add("is");
        uninterestingWords.add("at");
        uninterestingWords.add("on");
        uninterestingWords.add("?");
        uninterestingWords.add("and");
    }