Review: a lot of people wasted a lot of their time ( including mine ) on something very inconsequential . 
Sentiment: negative

Review: is always welcome . 
Sentiment: positive

Review: ( sometimes hilarious ) 
Sentiment: positive

Review: one of the funniest motion pictures of the year , but 
Sentiment: positive


Review: there 's really only one good idea in this movie , but the director runs with it and presents it with an unforgettable visual panache .