Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The "Great Movie" Effect

I'm impressed. Ashton Kutcher's performance along with the rest of the cast was great. The story was very deep and spectacular. I was expecting a lot less but it turns out the movie was really good. Anyone who liked Final Destination 2 who like this movie. This is the best acting I've seen so far from Ashton Kutcher. He should make more serious movies like this, he would be great for the part because he is such a good actor.