Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Trainspotting is one of the best films of the decade.

When i first watched it, I saw a few scenes in the begining and thought 'Oh, great, a movie about drugs, sex and boose. We really needed another one of them..' But as the movie went on, I was totally surprised by the quality in which they showed how horrible heroin is, and added some humor in, too. The acting and driecting was top notch, the story line was great, and the way they showed the people who's lives heroin had ruined was exceptional. :-) Not to mention the fact that very fine Ewan McGregor was in it (he's also going to be in the Star Wars prequel this spring!)