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

Q: The book covers several generations, so with each generation you have to re-learn all the characters. It is difficult to keep track of who's who when every time you get to know the cast, 200 years suddenly pass and we're in the middle of a new crisis. I didn't read the whole series because of this -- it was obnoxious.

A: Negative
****
Q: As a musician and musicology student, I am very familar with both the "classical" world of music, and the popular world of music, and I have to say that perhaps string quartet versions of R.E.M. might be interesting, but you need a creative and enterprising quartet (such as Kronos Quartet, etc.) to do this. This CD is greatly disappointing because the transcriptions are simplistic and lacking imagination. String quartet recordings can be very exciting, but not here!

A: Negative
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Q: Avoid this book on the basis a dated and harmful passage on page 144 that states that homosexuality is "related to a failure in identification" and that parents of homosexual children should "seek professional help at the earliest possible moment". Their view of the cause of homosexuality is out of mainstream thought, and it implies that something wrong happened. The main reason for need for any counseling would be if homosexuality is causing adjustment or self-acceptance problems. This is not what the author's have in mind. Following the author's advice fails to honor your childs true nature, and certainly would be detrimental to the development of his/her self esteem.

A:
Negative
****