Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This movie really sucks

this movie really sucked, i don't know why anyone would buy or rent it but it was given to me on accident. the special effects could have been better done by a small child. i am fairly sure they used a cap gun in all the shootings, the acting was horrible, i have seen grade school plays that were far more impressive. don't buy or rent this movie!