Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not up to Par

Barbie is an integral part of this household. We have all the movies. Including this one. After the pleasant surprise of Mermaid Tale, I elected to buy this one, though I was as skeptical as with the Spring release. Why is this movie so rotten? Well...first: Kelly Sheridan is Barbie. NOT in this movie. Where did she go? I hate the voice of Barbie in this one. It's not Barbie at all. I even looked up Ms. Sheridan on Internet Movie Database. As of November 25, 2010, she is not credited for any further Barbie projects, though there is a movie projected for release in Spring 2011, second: the subject matter is way too mature for the age range of this series. Children that watch Barbie, in my opinion, do not need to watch mess with boyfriends and cheating. That's a little mature for them. If they already are exposed to it, why add to the needless drama? Avoid this Barbie movie like the plague.