private static String getSentenceEnd(final String fromThisWord) {
        if(isAbbrWithPeriod(fromThisWord)) return "";
        
        if(fromThisWord.endsWith(".")) return ".";
        if(fromThisWord.endsWith("?")) return "?";
        if(fromThisWord.endsWith("!")) return "!";
        
        if(fromThisWord.endsWith(".\"")) return ".\"";
        if(fromThisWord.endsWith("?\"")) return "?\"";
        if(fromThisWord.endsWith("!\"")) return "!\"";
        
        return "";
    }