QUES: Q: Who was the most successful American Idol winner on radio as of 2010?
A: Its alumni have a massive impact on radio; in 2007, American Idol had become "a dominant force in radio" according to the president of the research company Mediabase which monitors radio stations Rich Meyer.
Does the answer answer the question?

ANS: no

QUES: Q: When was the library destroyed?
A: After the total destruction of this institution in 1870, however, a new collection had to be reassembled from scratch.
Does the answer answer the question?

ANS: yes

QUES: Q: How many parts does a VHS tape have that must be manufactured?
A: LaserDiscs were initially cheaper than videocassettes to manufacture, because they lacked the moving parts and plastic outer shell that are necessary for VHS tapes to work, and the duplication process was much simpler.
Does the answer answer the question?

ANS: no

QUES: Q: When was Victoria's Golden Jubilee?
A: Equerry Frederick Ponsonby (the son of Sir Henry) discovered that the Munshi had lied about his parentage, and reported to Lord Elgin, Viceroy of India, "the Munshi occupies very much the same position as John Brown used to do.
Does the answer answer the question?

ANS:
no