Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Good Book with a Good Plot, but too much boring detail

The plot was excellent. The only reason I didn't give it 5 stars is because there was too much boring detail in between the good parts. The book should have been written on one-third as many pages. There were parts that were downright boring. But the actual plot was good, rich, and deep. Just didn't like the boring stuff in between.