QUES: Q: What kind of pain did Phillips endure?
A: He was reported to have eight surgeries during his Idol run, and had considered quitting the show due to the pain.
Does the answer answer the question?

ANS: no

QUES: Q: In wood from a willow tree, what would you need to use to see the tiny vessels?
A: The water conducting capability is mostly taken care of by vessels: in some cases (oak, chestnut, ash) these are quite large and distinct, in others (buckeye, poplar, willow) too small to be seen without a hand lens.
Does the answer answer the question?

ANS: yes

QUES: Q: WHo could naturalize a polish noble?
A: A foreign noble might be naturalised as a Polish noble (Polish: "indygenat") by the Polish king (later, from 1641, only by a general sejm).
Does the answer answer the question?

ANS: yes

QUES: Q: What can extant architectural works be used to identify?
A: Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art.
Does the answer answer the question?

ANS:
no