Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Heart of the Matter

There's a lot of uninformed controversy over the moral teaching of John Paul II. Finally, a group of Jesuits (who else?) have clearly explained the teaching of the pope. This is a very fine study of the Pope's teachings on controversial issues: family planning, economics, religion and politics. There is a wide range of opinions, but most authors clearly support the Pope.