[Q]: Sentence: All vertebrates have a bloodbrain barrier that allows metabolism inside the brain to operate differently from metabolism in other parts of the body. Question: What type of cells have a huge role in brain metabolism? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Additionally, there is a Battery Charging Specification (Version 1.2 December 2010), which increases the power handling capability to 1.5 A but does not allow concurrent data transmission. Question: What is a downfall of the Battery Charging Specification? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: The process of cultural dissemination has perpetuated over the centuries as Western media corporations have penetrated markets throughout the world, spreading Western culture and styles. Question: Cultural dissemination has continued over the what? OPTIONS:
- yes
- no
++++++++++
[A]:
yes