Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ross A. Klein depresses everyone

Have you ever hung around someone that is just depress and negative about everything. That would be Ross Klein. I have cruise many times and learned many things. I know the cruise industry is not a perfect world but this writing has nothing positive to say about anything in the cruise industry. Be on the lookout for him on your next cruise. He could make it miserable for everyone.