Question:
Choose your answer: Is "The population of Moravian Wallachia also descend of this population." a good answer to the question "Who descended from Romance-speaking Vlachs?"
Answer:
no

Question:
Choose your answer: Is "An Internet service provider (ISP) is an organization that provides services for accessing, using, the Internet." a good answer to the question "what does an isp do?"
Answer:
yes

Question:
Choose your answer: Is "The March 1906 Scientific American article by American pioneer William E. Meacham explained the basic principle of hydrofoils and hydroplanes." a good answer to the question "Who wrote the paper laying out hydrofoils and hydroplanes?"
Answer:
yes