QUES: Q: In what year did Planck receive the Nobel Prize in Physics for his discovery of energy quanta?
A: The very first Solvay Conference in 1911 was devoted to "the theory of radiation and quanta".
Does the answer answer the question?

ANS: no

QUES: Q: Who were the Ottomans led by?
A: Led by Omar Pasha, the Ottomans fought a strong defensive battle and stopped the advance at Silistra.
Does the answer answer the question?

ANS: yes

QUES: Q: Because zinc has a filled d-shell, its compounds are usually what?
A: Zinc chemistry is similar to the chemistry of the late first-row transition metals nickel and copper, though it has a filled d-shell, so its compounds are diamagnetic and mostly colorless.
Does the answer answer the question?

ANS: yes

QUES: Q: By the time the system appeared at E3 2006, how many Ethernet ports was it down to?
A: The 60 GB model was to be the only configuration to feature an HDMI port, Wi-Fi internet, flash card readers and a chrome trim with the logo in silver.
Does the answer answer the question?

ANS:
no