[Q]: Sentence: The Great Plains ecoregion includes five sub-regions: Temperate Prairies, West-Central Semi-Arid Prairies, South-Central Semi-Arid Prairies, Texas Louisiana Coastal Plains, and Tamaulipus-Texas Semi-Arid Plain, which overlap or expand upon other Great Plains designations. Question: who is the North American Environmental Atlas made by? OPTIONS:
- yes
- no
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[A]: no

Q: Does "It belongs to the Finnic branch of the Uralic language family." provide a valid answer to "What branch of the Uralic language family does Estonian belong to?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Finally in 1869 the growth had to be checked by magisterial control and new licensing laws were introduced." answer the question "In what year were additional licensing laws introduced for beer houses?" OPTIONS:
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A: yes

Does the sentence "Again (1939), starring James Stewart as Destry and Marlene Dietrich in her comeback role after leaving Paramount Studios." provide a valid answer to the question "Who played Destry in Destry Rides Again?" OPTIONS:
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- no

A: yes

Question:
Choose your answer: Is "The Siemens company produced near-identical copies of the Bell telephone without having to pay royalties." a good answer to the question "Because of their patent, what didn't Siemens & Halske have to give Bell?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Compared to arsphenamine, the sulfonamides had a broader spectrum of activity and were far less toxic, rendering them useful for infections caused by pathogens such as streptococci. Question: Anti-infective drugs became more prominent after what war? OPTIONS:
- yes
- no
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[A]:
no