QUES: Q: Who elects the president of Greece?
A: The nominal head of state is the President of the Republic, who is elected by the Parliament for a five-year term.
Does the answer answer the question?

ANS: yes

QUES: Q: An idealist considers what as the most important?
A: The basic proposition of these two categories pertains to the nature of reality, and the primary distinction between them is the way they answer two fundamental questions: "what does reality consist of?"
Does the answer answer the question?

ANS: no

QUES: Q: Where did the use of the term Middle East as a region of international affairs begin?
A: The use of the term Middle East as a region of international affairs apparently began in British and American diplomatic circles quite independently of each other over concern for the security of the same country: Iran, then known to the west as Persia.
Does the answer answer the question?

ANS: yes

QUES: Q: What two formats replaced the 78?
A: RCA Victor developed the 45 rpm format and marketed it in March 1949, each pursuing their own r&d in secret.
Does the answer answer the question?

ANS:
no