Review: by then 
Sentiment: positive

Review: this is the kind of movie that you only need to watch for about thirty seconds before you say to yourself , ` ah , yes , here we have a bad , bad , bad movie 
Sentiment: negative

Review: spirals downward , 
Sentiment: negative

Review: by its smallness 
Sentiment: negative


Review: mib ii is a movie that makes it possible for the viewer to doze off for a few minutes or make several runs to the concession stand and/or restroom and not feel as if he or she has missed anything .