Review: provides an accessible introduction as well as some intelligent observations on the success of bollywood 
Sentiment: positive

Review: 's just not very smart 
Sentiment: negative

Review: is that , by the end , no one in the audience or the film seems to really care . 
Sentiment: negative

Review: walked away not really know who `` they '' were , what `` they '' looked like 
Sentiment: negative


Review: if the film has a problem