Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Jenny McCarthy Rocks!

I recently had my first baby and my sister bought this book for me for Christmas. I read it in two days; I didn't want to put it down. I found myself giggling out loud, this book was great. Jenny McCarthy has a knack for writing. I wasn't a fan before and didn't really expect too much, I was pleasantly surprised and highly recommend this book.