Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Purely unrealistic fluff

This movie was so bad, I had to stop watching it after 30 minutes. Neither Cruise's nor Diaz's character is at all believable, and the plot, revolving around an everlasting battery, is so far-fetched that I couldn't suspend my disbelief. Glad I didn't see this at the theater.Were I not from Kansas, by way of Boston, I'd give it one star. As is, I'll give it the extra star because I recognized quite a few of the location shots.