Instruct: Classify a review as either positive or negative.
Query: Where's the story about hiking the trail?

I chose this book thinking that I would be reading the story of the author's hike through the Appalachian Trail. Instead, she would write a few paragraphs about her experience, then go off on a completely different subject, opining her liberal views on the national park system, reintroduction of wildlife, Indian mythology, blah, blah, blah. After the first 100 pages, I started skipping pages at a time just to get back to what I assumed was the point of her story--the trail hike. She and her boyfriend seemed quite likable--but you never got a real feel of how this affected them. Even the epilogue was vague. Where is she living? What is her occupation? Did they ever marry? Yeah, they ate granola then junk food, but how did this affect the rest of her life (as she continued to claim that it would)?