Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tongue-in-cheek

I certainly can understand why many readers would find the Grrls un peu snobbish, but this book is cross-listed under "humor." I found myself laughing aloud in an otherwise quiet library. Certainly a person can still have impeccable manners even if they do enjoy Stephen Sondheim (how could they have excluded him from their list of must-listen-to-musical theater, even if he writes both before and after the Grrls' Musical Theatre cut-off-date?). If you do not take the Grrls' advice too seriously, they are hilarious. And I really appreciated the books' final notes on pet care. This section transcended snobbery and showed the Grrls' real concern for the welfare of animals.