Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Yikes-seriously wrong info!!!

ET huh? Yeah I know exactly what you mean! Just did that hike suggested in the guide book this weekend. This book serves as a list of hikes to do, but you better have a topo map and some good orienteering skills to match. He listed maps used for the hike but omitted the map which showed the latter third of the end of the canyon. We are lucky we realised this or we would have been trying to exit in the wrong spot. Not only does he use times to find confusing, he gets mileage wrong when he does give it! He said it was about 16 miles for the total trip. We used a topo program to count the mileage afterwards. It was at least 24 miles! Be careful when using this book!!!!!!!!!!!!!!!!