QUES: Q: When did Queen + Adam Lambert perform at the iHeartRadio Music Festival?
A: On 20 September 2013, Queen + Adam Lambert performed at the iHeartRadio Music Festival at the MGM Grand Hotel & Casino in Las Vegas.
Does the answer answer the question?

ANS: yes

QUES: Q: What was the charge against those arrested?
A: All five arrested were held on suspicion of corruption.
Does the answer answer the question?

ANS: yes

QUES: Q: What is used on many common items, such as chain link fences?
A: Zinc is more reactive than iron or steel and thus will attract almost all local oxidation until it completely corrodes away.
Does the answer answer the question?

ANS: no

QUES: Q: When an Ashkenazi woman marries a Sephardi or Mizrahi man it is expected that her children will take on which kind of identity?
A: By tradition, a Sephardic or Mizrahi woman who marries into an Orthodox or Haredi Ashkenazi Jewish family raises her children to be Ashkenazi Jews; conversely an Ashkenazi woman who marries a Sephardi or Mizrahi man is expected to take on Sephardic practice and the children inherit a Sephardic identity, though in practice many families compromise.
Does the answer answer the question?

ANS:
yes