QUES: Q: How would this antenna rate in the greater scheme of things?
A: Contrast this tiny component to the massive and very tall towers used at AM broadcast stations for transmitting at the very same frequency, where every percentage point of reduced antenna efficiency entails a substantial cost.
Does the answer answer the question?

ANS: no

QUES: Q: Whose beliefs in scientific philosophy were similar to Hayek's?
A: His goal was to show how a number of then-popular doctrines and beliefs had a common origin in some fundamental misconceptions about the social science.
Does the answer answer the question?

ANS: no

QUES: Q: How many battles of the army of Northern Virginia did confederate troops from north Carolina fight in?
A: Confederate troops from all parts of North Carolina served in virtually all the major battles of the Army of Northern Virginia, the Confederacy's most famous army.
Does the answer answer the question?

ANS: yes

QUES: Q: What fraction of land was under cultivation using the two-field system?
A: Horses are faster than oxen and require less pasture, factors that aided the implementation of the three-field system.
Does the answer answer the question?

ANS:
no