Given the task definition and input, reply with output. In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.

My Side of the Mountain . The book I read is a pretty fun book! The book My Side of the Mountain by Jean Craighead George is a book where a boy runs away from the city to the mountains. He finds out how to live. Later he gets a pet falcon and names it Frightful. Soon he finds a man, but he thinks he's a bandit, then he becomes friends with the man. The boy, Sam, finds out he's a professor. He's good at making jam too. Before the winter he has Halloween with the animal friends he has made, and invites them to his house inside a tree, but it doesn't turn out well after the party. Sam kills some deer and rabbit to make clothes for the winter. He wears the rabbit's fur as underwear because it's waterproof. After the winter his parents and sister come to visit him, but they are going to live in a cabin instead of his tree house, so he gets angry but later calms down. I think the writer wants the reader to try running away. I like it because I think I would try running away in the mountains to see what happens. I highly recommend this book for both parents and kids to read.
POS