[Q]: Sentence: In 1971, Akira Endo, a Japanese biochemist working for the pharmaceutical company Sankyo, identified mevastatin (ML-236B), a molecule produced by the fungus Penicillium citrinum, as an inhibitor of HMG-CoA reductase, a critical enzyme used by the body to produce cholesterol. Question: What enzyme helps produce cholesterol? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: In the Seven Years' War, the British chose as their principal partner the greatest general of the day, Frederick the Great of Prussia, then the rising power in central Europe, and paid Frederick substantial subsidies for his campaigns.:106 Question: Identify an advantage that Britain had during the Seven Year's War. OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Thus, the total number of Germans lies somewhere between 100 and more than 150 million, depending on the criteria applied (native speakers, single-ancestry ethnic Germans, partial German ancestry, etc.). Question: Where in Brazil is most of the German descendants located? OPTIONS:
- yes
- no
++++++++++
[A]:
no