Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Boy! Was I looking forward to this movie, but...

what a major disappointment. Not very hard to figure out 'who done it'. What's harder is figuring out why they spent ALL this time on it.Great cast. Fair acting (actually no acting ability was really necessary as there was no depth to any character, let alone the whole plot).Patiently waited for things to develop...and waited...and waited &, yet again, waited. Finally about 2/3s of the way through a murder took place. Wasted a lot of precious time hoping for better.Want a tip? Don't waste YOUR time.