QUES: Q: From the Sumerian metrology sprang forth the creation of what disciplines?
A: This advanced metrology resulted in the creation of arithmetic, geometry, and algebra.
Does the answer answer the question?

ANS: yes

QUES: Q: What percent of 5 year olds or older speak Spanish?
A: As of 2010[update], 79.12% (1,112,441) of Philadelphia residents age 5 and older spoke English at home as a primary language, while 9.72% (136,688) spoke Spanish, 1.64% (23,075) Chinese, 0.89% (12,499) Vietnamese, 0.77% (10,885) Russian, 0.66% (9,240) French, 0.61% (8,639) other Asian languages, 0.58% (8,217)
Does the answer answer the question?

ANS: yes

QUES: Q: What is able to prevent AA from being released from membranes?
A: Moreover, the conversion (desaturation) of DGLA to AA is controlled by the enzyme delta-5-desaturase, which in turn is controlled by hormones such as insulin (up-regulation) and glucagon (down-regulation).
Does the answer answer the question?

ANS: no

QUES: Q: What was the problem with the palace's chimneys?
A: For one thing, it was reported the chimneys smoked so much that the fires had to be allowed to die down, and consequently the court shivered in icy magnificence.
Does the answer answer the question?

ANS:
yes