Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Unique method to make your American accent sound `real'

After I had completed a for week seminar at the Euro Center Language School in Alexandria, Virginia, my teachers gave me the best training marks a student ever got there: four `10's. Nevertheless, American native speakers were still able to detect my German accent in my English. Then I found Ann Cook's AAT in a book store in Washington D.C. I started an intense training. Recently I attended an English class in Munich, Germany, where I live. The teacher, an American from New York, wanted me to leave the class room because she thought I was an American who wanted to pull her leg by coming to her class. By the way, it's never too late to start with AAT: I'm 60 years of age. Anybody can do it if he or she tries hard.