Review: is smart and entirely charming in intent and execution . 
Sentiment: positive

Review: does n't try to surprise us with plot twists , but rather seems to enjoy its own transparency 
Sentiment: positive

Review: should have been the ultimate imax trip 
Sentiment: positive

Review: may be shallow 
Sentiment: negative


Review: sam mendes has become valedictorian at the school for soft landings and easy ways out .