Review: the long-faced sad sack 
Sentiment: negative

Review: what elevates the movie above the run-of-the-mill singles blender is its surreal sense of humor and technological finish . 
Sentiment: positive

Review: positive ( if tragic ) 
Sentiment: positive

Review: there are enough high points to keep this from being a complete waste of time 
Sentiment: positive


Review: it 's not quite the genre-busting film it 's been hyped to be because it plays everything too safe .