Possible answers:
(a). No;
(b). Yes;
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: what is the united nations and what is its role in the world Suggested answer: The UN's most prominent position is that of the office of Secretary-General which has been held by Ban Ki-moon of South Korea since 2007. Should I validate this answer?
A:
(a).