Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Technical Analysis De-Mystified - Not

The other review on this date (wentraub) is not a book review but some random thoughts on investing. The Dynamic Asset Level Investing model is not even in the book but a paid service from Dorsey's website!!!!How can Dorsy be one of Wall Street's saviest minds when his is in Virginia?PnF charting is only one of many tool available to a Technician.