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

[Q]: At first I was disappointed that this wasn't a longer book, but then I realized that it is great to give away to curious friends and parents as an introduction to Love and Logic. I just wish it was a little cheaper.
[A]: Positive

[Q]: I purchased for my guest room for overnight stays for family members.this holds up very well especially for grandchildren
[A]: Positive

[Q]: Krishnamurti himself asked people not to pay attention to his immature teachings (prior to about 1933). For a scholar this book gives a look into K's mind as a youngster but it doesn't portray the important elements of his teachings which flourished after around 1933.
[A]:
Negative