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

[EX Q]: an inconsequential , barely there bit of piffle .
[EX A]: negative

[EX Q]: maguire is a surprisingly effective peter/spider-man .
[EX A]: positive

[EX Q]: exploitative and largely devoid of the depth or sophistication that would make watching such a graphic treatment of the crimes bearable .
[EX A]:
negative