QUES: Q: Who developed the concept of a German Nation?
A: The concept of a German nation was developed by German philosopher Johann Gottfried Herder.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "The original Yankee Stadium opened in 1923 on 161st Street and River Avenue, a year that saw the Yankees bring home their first of 27 World Series Championships." contain the correct answer to "When did the first Yankee Stadium open?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
After centuries as a major hub for transatlantic trade, direct European colonization of the Congo river delta began in the late 19th century, subsequently eroding the power of the Bantu societies in the region.
What did European traders exchange with Bantu people?

answer: no

[Q]: Sentence: In the Corruption Perceptions Index 2013, Egypt was ranked 114 out of 177. Question: Where did Egypt rank in Corruption perceptions Index in 2013? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Aroclor 1254 and Aroclor 1260, made by Monsanto was the primary contaminant of the pollution." provide a valid answer to "Which company produced the Aroctor 1254 and Aroctor 1260?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "There are more than 136 high-tech enterprises in the zone and they accounted for more than 90% of the total industrial output." provide a valid answer to "How much value has Mianyang Hi-Tech Industrial Development Zone output since inception?"?
OPTIONS:
- yes
- no
A:
no