Does "The March 1906 Scientific American article by American pioneer William E. Meacham explained the basic principle of hydrofoils and hydroplanes." contain the correct answer to "Who wrote the paper laying out hydrofoils and hydroplanes?"
OPTIONS:
- yes
- no

A: yes

Does "The authors suggest that the United Nations should discontinue the practice of classifying countries into development bins because - they claim - the cut-off values seem arbitrary, can provide incentives for strategic behavior in reporting official statistics, and have the potential to misguide politicians, investors, charity donors and the public who use the HDI at large.[citation needed]" contain the correct answer to "How many economists were cited as pointing out data errors in the HDI?"
OPTIONS:
- yes
- no

A: no

Does "Today, Greeks are the majority ethnic group in the Hellenic Republic, where they constitute 93% of the country's population, and the Republic of Cyprus where they make up 78% of the island's population (excluding Turkish settlers in the occupied part of the country)." contain the correct answer to "Are Greeks in danger of contributing vastly to the problem of population control ?"
OPTIONS:
- yes
- no

A:
no