Instruct: Classify the given review into positive or negative sentiment.
Query: Really disappointing

I'm wondering if I saw the same documentary as these reviewers? We didn't make it past the first 15 minutes which was an amalgam of B-reel clips strung together to pictorial-ize a variety of audio clips of various persons using metaphors to describe corporate activities. It was simply a non-sensical introduction. We loved the book, and were really looking forward to seeing the documentary. Instead, the first fifteen minutes of garbage just turned us off. Seriously - I don't think I've written any negative reviews before, and I felt compelled this time to let others know that this may not be what they are expecting.