QUES: Q: What is the BeiDou Navigation Satellite System?
A: It consists of two separate satellite constellations a limited test system that has been operating since 2000, and a full-scale global navigation system that is currently under construction.
Does the answer answer the question?

ANS: no

QUES: Q: Who was the first governor of Saint Helena?
A: The first governor, Captain John Dutton, arrived in 1659, making Saint Helena one of Britain's oldest colonies outside North America and the Caribbean.
Does the answer answer the question?

ANS: yes

QUES: Q: What do many people in the dominant LGBT community face?
A: In the United States, non-Caucasian LGBT individuals may find themselves in a double minority, where they are neither fully accepted or understood by mainly Caucasian LGBT communities, nor are they accepted by their own ethnic group.
Does the answer answer the question?

ANS: no

QUES: Q: Who was Henrich d'Arrest?
A: Heinrich d'Arrest, a student at the observatory, suggested to Galle that they could compare a recently drawn chart of the sky in the region of Le Verrier's predicted location with the current sky to seek the displacement characteristic of a planet, as opposed to a fixed star.
Does the answer answer the question?

ANS:
yes