Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst Pregnancy Book EVER.

If you're pregnant, someone will undoubtedly recommend this book to you. DON'T DO IT. It's only funny or clever if you, like the author, are a rich & skinny former Playmate, and it includes lots of worst-case scary crap which, instead of discussing in any meaningful context (or even using real terms to describe things), she pretty much just writes off as, "Blah blah scary stuff, I don't know what it's really called, I'm just a woman, what do I know, maybe ask your doctor!" Not useful -- either discuss it intelligently, or don't bring it up at all!Plus, she has a whole chapter on how exercise is bad for pregnant women (not true) and if you dare go to that prenatal Pilates class, it's your own darn fault if you miscarry. WTF?I bought it after reading the first chapter, but it goes steeply downhill from there. RUN AWAY from this wretched, stupid, awful book.