Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Good book-- bad ending

I must say I enjoyed the book, but the ending was so sudden, with so many things left hanging, that I was disappointed. I wish one more chapter had been written to clear up- how did Manderly catch fire, what did they do when they got to the burning house, and how did they pick up their lives. All we had at the ending was ashes. Also, the narrator, who never gives her name, was sometimes very odd- hiding behind doors in her own home, sneaking food, hiding behind chairs. The book is worth reading, but I wish that, instead of spending so much time describing the trees and the sea, Du Maurier had written a better ending.