Problem: Does "This premise led Nyaya to concern itself with epistemology, that is the reliable means to gain correct knowledge and to remove wrong notions." answer the question "What does Nyaya say causes human suffering?"

A: no

Problem: Does "Byzantine historiographers under Justinian I (527565), such as Procopius of Caesarea, Jordanes and Theophylact Simocatta describe tribes of these names emerging from the area of the Carpathian Mountains, the lower Danube and the Black Sea, invading the Danubian provinces of the Eastern Empire." answer the question "According to Byzantine historiographers, tribes of Slavs emerged from what areas?"

A: yes

Problem: Does "Twenty-two other cities were larger than 40,000; most of these were in Italy and the Iberian peninsula, but there were also some in France, the Empire, the Low Countries, plus London in England." answer the question "What event decimated urban populations in the 14th century?"

A:
no