[Q]: Sentence: Since 2002, the North East of the country has seen sectarian violence by Boko Haram, an Islamist movement that seeks to abolish the secular system of government and establish Sharia law. Question: When did Boko Haram become active in Nigeria? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Between the ages of 10 and 25, the brain undergoes changes that have important implications for behavior (see Cognitive development below). Question: The biggest changes in the brain during puberty occur in the parts of the cortex that process what kinds of information? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Historically, burning, crushing, breaking on wheel, and bludgeoning were used for a small number of executions, while hanging was the most common method. Question: How many execution methods are currently used in the United States? OPTIONS:
- yes
- no
++++++++++
[A]:
no