Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I recall this recording on LP in the early fifties. It conveys the humour and genius of Mozart with great singers although other than Steber they were not previously identified with WM.
Positive

The book gives a thorough discussion on the PRACTICAL implementation of the Transactional Ananlysis "I am OK, You are OK" theory.It is therefore a must read if you are into Transaction Analysis or you just want to imporve your leadership skill.Please remember to come back to give this review a vote after you have purchased the book and have read it form cover to cover.P.
Positive

Ridiculously hard to follow the random thoughts of Mr. Selengut. The constant questions and change of font made it even more strange. Reminded me of teachers I had that may have KNOWN the subject but couldn't TEACH it at all.
Negative