Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a lot of hot air

I heard people rave about this movie, so when I popped it in and watched, it, I was surprised to find out how superficial and weak it was. There is nothing really special about this movie, other than maybe the performance by Kevin Spacey. But even that has been done before, and I can't remember anything really good or memorable about this film, other than the plot. But there is a difference between plot depth and real good plots, and smoke and mirrors.