Instruct: Classify Amazon reviews into positive or negative sentiment
Query: My least favorite in the series

My Review:This book is my least favorite so far in the Betsy-Tacy series. I just could not get into it. Betsy has grown in to such a silly girl. Her sister goes off to school and is pledging a sorority and she decides to start her own. This is when all her troubles start. She starts acting out in school and makes silly remarks. Some of the dialogue could not possibly be one of a 16 yr old girl. I guess times have changed since the writing of this book. Betsy was Junior just bored me a little. It took me the whole week to read it. I am moving on to Betsy and the Great World since I do not have Betsy and Joe in my possession. I also could not possibly take any more of her high school years.