Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I'm Eikichi Onizuka, 22 years old!

Before I bought GTO, I wasn't expecting it to be so good... Onizuka proves to be a pretty nice guy that likes to help students, and it's fun watching all the trouble he gets into on the way. His journey to be a great teacher is loaded with obstacles, such as trouble classes, teachers, etc. How will he ever become a great teacher if he can't even hold his job with peace of mind?