Instruct: Classify a given review into positive or negative sentiment.
Query: great acting, but unbearably BORING

I like and respect all of the actors that were in this film, and they did a great job as usual. However, the performances could not cover up the fact that almost nothing happened the entire movie. I was so bored I almost left the theatre, but just forced myself to finish because I already bought my ticket. I don't understand how watching Kevin Bacon pace around his room, and occasionally break down to his therapist and Kyra Sedwick over and over again can make up a two hour movie. That is really all that happened for three quarters of the movie, then an unfulfilling ending. I'm actually quite suprised so many people wrote all these great reviews about it, it was painfully boring and bleak. Don't see it if you're expecting a powerful, thought-provoking film like I did, you will be dissapointed.