Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: no details, no discussion

The good news is, the DVD is well filmed and divided up well into chapters. The bad news is---the techniques are not broken down or discussed at all. What you have is a woman saying-for example-"here is a defense against a punch"....and that is the extent of the discussion. There is no details of how the techs should be done, what they are doing or what the major points are. And a fair number of the techniques are fairly sloppy. If I could get my money back I would.Brian Kennedy