Instruct: Classify Amazon reviews into positive or negative sentiment
Query: curly~haired girl from the alps!

My mom had an old copy of this book from when she was little. She wanted ME to read this! I was like, yea, right. So one day i was bored and i picked it up, started reading the first pages, and by two days later i was finished with it! I'm telling you, this book sucks you in! The interesting story of Clara, Peter, Fraulein Rottenmeier, grandfather, and Heidi herself is all fastened together in this extrodinary book. You will NOT put it down i'm serious!