QUES: Q: About how much had the death rate from TB been reduced in Europe by the midpoint of the 20th century?
A: By the 1950s, mortality had decreased nearly 90%.
Does the answer answer the question?

ANS: yes

QUES: Q: What style did architect James Gamble Rogers use for the principal buildings on the new Chicago campus?
A: In addition to the Ward Building, Rogers designed Wieboldt Hall to house facilities for the School of Commerce and Levy Mayer Hall to house the School of Law.
Does the answer answer the question?

ANS: no

QUES: Q: What movement sprouted this change in rhetoric?
A: After the African-American Civil rights movement, the terms colored and negro gave way to "black".
Does the answer answer the question?

ANS: yes

QUES: Q: What was the only land mammal native to New Zealand?
A: However, once Europeans arrived, game animals were introduced by acclimatisation societies to provide New Zealanders with sport and a hunting resource.
Does the answer answer the question?

ANS:
no