QUES: Q: What were the BeiDou-1 system satellites based on?
A: The satellites themselves were based on the Chinese DFH-3 geostationary communications satellite and had a launch weight of 1,000 kilograms (2,200 pounds) each.
Does the answer answer the question?

ANS: yes

QUES: Q: What is one particular industry that exploits Endangered Species Act loopholes?
A: According to research published in 1999 by Alan Green and the Center for Public Integrity (CPI), loopholes in the ESA are commonly exploited in the exotic pet trade.
Does the answer answer the question?

ANS: yes

QUES: Q: Along with the Second Bulgarian Empire and the Kingdom of Serbia, what polity controlled the former Byzantine Balkan lands?
A: The former Byzantine lands in the Balkans were divided between the new Kingdom of Serbia, the Second Bulgarian Empire and the city-state of Venice.
Does the answer answer the question?

ANS: yes

QUES: Q: Who was Alais?
A: Alais made the trip over the Alps and joined Henry II's court, but she died before marrying John, which left the prince once again without an inheritance.
Does the answer answer the question?

ANS:
no