Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only thing Scorsese's done right

While most of Martin Scorsese work is pretentious garbage, Taxi Driver is a true classic. As a bonus, John Hinckley's infatuation with Jodie Foster (who portrayed Iris, the young hooker) led him to shoot greedy scumbag, Ronald Reagan. That personal opinion aside, this movie is very good and is well worth owning.