QUES: Q: In what month did Cao Cao die?
A: By December his son Cao Pi (187226 AD) had Emperor Xian relinquish the throne to him and is known posthumously as Emperor Wen of Wei.
Does the answer answer the question?

ANS: no

QUES: Q: What type of social system was in place under the Ottoman Empire?
A: However, as Christians under a strict Muslim social system, Armenians faced pervasive discrimination.
Does the answer answer the question?

ANS: yes

QUES: Q: What happens to the silicate slag during the flash smelting process?
A: Heating this material with silica in flash smelting removes much of the iron as slag.
Does the answer answer the question?

ANS: no

QUES: Q: where did house music gain popularity in the middle east?
A: Numerous live performance events dedicated to house music were founded during the course of the decade, including Shambhala Music Festival and major industry sponsored events like Miami's Winter Music Conference.
Does the answer answer the question?

ANS:
no