Review: have lost the ability to think 
Sentiment: negative

Review: feels like the work of someone who may indeed have finally aged past his prime ... and , perhaps more than he realizes , just wants to be liked by the people who can still give him work . 
Sentiment: negative

Review: imagine anybody ever being `` in the mood '' to view a movie as harrowing and painful as the grey zone 
Sentiment: negative

Review: heart and humor 
Sentiment: positive


Review: employs changes that fit it well rather than ones that were imposed for the sake of commercial sensibilities