Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very thorough, but easy to read

Grudem does a great job of taking the doctrines of the Bible, even the difficult ones, and explaining them in a way that is understandable to the layperson. He provides Biblical support for the doctrines and addresses many of the ways that various doctrines are misunderstood or misinterpreted and shows where they strayed from what the Bible actually teaches.