[Q]: Sentence: On April 23, 1985, Gorbachev brought two proteges, Yegor Ligachev and Nikolai Ryzhkov, into the Politburo as full members. Question: To which two people did Gorbachev grant membership into the Politburo for his own reasons? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: The Luftwaffe was not pressured into ground support operations because of pressure from the army, or because it was led by ex-army personnel. Question: Who took over for Wever after his death? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Finite symmetry groups such as the Mathieu groups are used in coding theory, which is in turn applied in error correction of transmitted data, and in CD players. Question: What are examples of finite symmetry groups used in coding theory? OPTIONS:
- yes
- no
++++++++++
[A]:
yes