Classify given movie review into two categories: positive, or negative based on its content.

[Q]: it may seem long at 110 minutes if you're not a fan , because it includes segments of 12 songs at a reunion concert .
[A]: positive


[Q]: an endlessly fascinating , landmark movie that is as bold as anything the cinema has seen in years .
[A]: positive


[Q]: never once predictable .
[A]:
positive