Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An Unnatural Disaster

First of all, I thought Leonardo DiCaprio was wonderful in "Titanic." This is not his fault. He's a fine actor, but even the best can only do so much with the material they're given. I don't think even Greenpeace could have saved this "Beach"-ed whale! (Is it possible to give a film NO stars? )