Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 3.5 stars out of 4

The Bottom Line:Without question the best horror film to come out in the last decade (not that it's had much competition), The Descent takes a little time to develop an interesting (and all female) group of friends before plunging them into a situation that would be terrifying enough even if there weren't creatures to worry about; if you like horror and haven't seen this film then you should be ashamed.Note: Please watch the unrated version/Director's cut for a much better ending