QUES: Q: What was a benefit to broadcasters of recording standards?
A: Empirically, and not by any formula, it was learned that the bass end of the audio spectrum below 100 Hz could be boosted somewhat to override system hum and turntable rumble noises.
Does the answer answer the question?

ANS: no

QUES: Q: What is a security measure that uses a relational database system?
A: In particular, the *Abstract interpretation framework has been extended to the field of query languages for relational databases as a way to support sound approximation techniques.
Does the answer answer the question?

ANS: no

QUES: Q: Who was the head of MCA in 1990?
A: Anxious to expand the company's broadcast and cable presence, longtime MCA head Lew Wasserman sought a rich partner.
Does the answer answer the question?

ANS: yes

QUES: Q: What is the economy of Boston?
A: A global city, Boston is placed among the top 30 most economically powerful cities in the world.
Does the answer answer the question?

ANS:
no