Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lopez and Leonard

Elmore Leonard wrote the book. Which means it's somewhat unusual. Jennifer Lopez proves she's more than a cover on Entertainment weekly. Clooney proves why he should stay on E.R.When this was released the ad campaign was dismal. Obvious plot line. Obvious chemistry. Obvious poster. Obvious, obvious, obvious.But the DVD is worth it for two things. Watch the film, with the scene between Clooney and Lopez in the trunk of the car. And then watch the extra scene that shows an alternative filming of the same scene. Very illustrative of how mediocre can become good, and how chemistry can be created by camera angle, dialogue, and innuendo.Whoever decided to make Lopez into the Cover Star she's been depicted as has done her a great disservice. This film shows a subtle actress, not some Latino Jenny McCarthy.One of those discs where the extras make the purchase worth the price.