Review: mixed up together like a term paper from a kid who ca n't quite distinguish one sci-fi work from another 
Sentiment: negative

Review: demanding 
Sentiment: negative

Review: proves a lovely trifle that , unfortunately , is a little too in love with its own cuteness 
Sentiment: negative

Review: ` top of the world ' 
Sentiment: positive


Review: the importance of being earnest , so thick with wit it plays like a reading from bartlett 's familiar quotations