Review: knows everything and answers all questions 
Sentiment: positive

Review: murderous maids has a lot going for it , not least the brilliant performances by testud ... and parmentier . 
Sentiment: positive

Review: great scares and a good surprise ending 
Sentiment: positive

Review: 'm left slightly disappointed that it did n't . 
Sentiment: negative


Review: ` science fiction ' takes advantage of the fact that its intended audience has n't yet had much science