Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I don't believe it

The first 50 pages of the book are thrilling, is a murder conspiracy and they made everything to complete their assignment, but when Mary decides to be the ambassador of Romania, the book get boring and boring unless you want to know how an ambassador must behave with everybody everywhere, when the book starts explaining this, you will get lost of the main story that has to many voids, of course as in these kind of books the end is a fairy tale and the epilog is made to keep the story open, sincerely I don't recommend this book, there are many spies books much better than this one.