QUES: Q: Within the past 30 years, how has the number of diabetes cases changed?
A: Obesity levels have more than doubled in the last 30 years among adults, going from 15% to 35% in the United States.
Does the answer answer the question?

ANS: no

QUES: Q: Besides semisytetic modifications, what advances in medicinal chemistry regarding antibacterials?
A: With advances in medicinal chemistry, most modern antibacterials are semisynthetic modifications of various natural compounds.
Does the answer answer the question?

ANS: yes

QUES: Q: At what battle was the Emperor Valens killed?
A: The Hunnic threat remained until Attila's death in 453, when the Hunnic confederation he led fell apart.
Does the answer answer the question?

ANS: no

QUES: Q: Petrarch felt that although he tried to do his own form of good whose life may have more meaning?
A: Petrarch frequently admitted that his brother Gherardo's life as a Carthusian monk was superior to his own (although Petrarch himself was in Minor Orders and was employed by the Church all his life).
Does the answer answer the question?

ANS:
yes