[Q]: Sentence: For most Central Africans, the informal economy of the CAR is more important than the formal economy.[citation needed] Question: What gemstone comes from the CAR? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Unicode defines two mapping methods: the Unicode Transformation Format (UTF) encodings, and the Universal Coded Character Set (UCS) encodings. Question: What are the two mapping methods that Unicode defines? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Burke knew that many members of the Whig Party did not share Fox's views and he wanted to provoke them into condemning the French Revolution. Question: Burke thought the French Revolution was against whose principles? OPTIONS:
- yes
- no
++++++++++
[A]:
no