Review: is n't much fun 
Sentiment: negative

Review: puzzle his most ardent fans . 
Sentiment: negative

Review: `` serious issues '' 
Sentiment: negative

Review: so impersonal or 
Sentiment: negative


Review: has all the hallmarks of a movie designed strictly for children 's home video , a market so insatiable it absorbs all manner of lame entertainment , as long as 3-year-olds find it diverting