Instruct: Classify Amazon reviews into positive or negative sentiment
Query: We didn't even make it to the end!

I'm writing this review for my boyfriend and myself. We tried to watch Mantis In Lace last night and were very disappointed. First of all, it was listed in the psychedelic section, so obviously we are thinking of something similar to The Wall, or at least as visually stimulating. No. The "flashing lights" that were supposed to be psychedelic were about as mind-blowing as Christmas lights. I don't want to sound too critical. We can appreciate the movie for what it was: a borderline soft porn, hacker, B movie. But it was given three stars in the... review, so we expected it to be much, much better than it turned out to be.