Instruct: Classify Amazon reviews into positive or negative sentiment
Query: very good

i loved the music to the second x-men movie even more than the first, which was very good too. in response to max folkman, the song that was in the background when nightcrawler was in the white house is called "dies irae" and is part of mozart's requiem. i know this because i sang it in my chorus at about the same time the movie came out. :) well, enjoy!