QUES: Q: What are the two mapping methods that Unicode defines?
A: An encoding maps (possibly a subset of) the range of Unicode code points to sequences of values in some fixed-size range, termed code values.
Does the answer answer the question?

ANS: no

QUES: Q: To whom did Napoleon send a letter detailing his plans for the campaign with Prussia?
A: As in previous campaigns, his fundamental objective was to destroy one opponent before reinforcements from another could tip the balance of the war.
Does the answer answer the question?

ANS: no

QUES: Q: Which Gospel provides an identical account of the Virgin Birth as Sura 19 in the Qur'an?
A: The account given in Sura 19 is nearly identical with that in the Gospel according to Luke, and both of these (Luke, Sura 19) begin with an account of the visitation of an angel upon Zakariya (Zecharias) and Good News of the birth of Yahya (John), followed by the account of the annunciation.
Does the answer answer the question?

ANS: yes

QUES: Q: What contribution to the scientific community have the Greeks left the world ?
A: The University of Constantinople was Christian Europe's first secular institution of higher learning since no theological subjects were taught, and considering the original meaning of the world university as a corporation of students, the world's first university as well.
Does the answer answer the question?

ANS:
no