Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Excellent! One of the best-written books available.

This book is one of the best books written. Dr. Pentecost is very knowledgeable with the Bible. If you want to know about the end times, this is one of the most reliable books to read. There are many authors out there today who are false teachers but thankfully Dr. Pentecost isn't one of them.