Instruct: Classify Amazon reviews into positive or negative sentiment
Query: wonderful

Un chien andalou is a really heart-warming movie.it has terrific music that perfectly fits the flow and the feeling of the film.The acting is also great!It;s really difficult to make such a subtle performance in a silent movie, but these actors really pull all the right strings, so the movie is shocking(the beginning),erotic,sexy,funny,romantic(the last shot of the film) and even psychological.And if you watch it closely you can make out the story,where everything fits perfectly.I watched it twice at the modern tate gallery in london,and it almost knocked me out of my socks!If you are depressed, watch this and you'll definitely feel better.A slightly different romantic comedy, with a happy end.