Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Big Surprise

I used Kaplan's book religiously to study for the SAT and I ended up getting an "F". I would NOT recommend this test guide. The book mostly consisted of information about, and pictures of, former New York Mets first baseman Keith Hernandez. But come test time, only a few questions on the exam pertained to him. I ended up getting an "F".