Instruct: Classify Amazon reviews into positive or negative sentiment
Query: excellent instruction

This is a very nicely done well thought out instructional DVD. All techniques are clearly explained, repeated multiple times and shown from different view points.All explanations are precise, moves broken down, pitfalls shown as well.Dean speaks clearly and intelligently. There are actually 2 discs, one is instructional and second one mostly motivational but showing some nice takedowns combinations as well.One minor critique concerns filming- the light seems to be coming mainly from behind the camera causing flattened perspective and washed appearance of the speaking instructor. Nevertheless all details and techniques are clearly visible.Highly recommended.