Q: Does "Hyderabad has continued with these traditions in its annual Hyderabad Literary Festival, held since 2010, showcasing the city's literary and cultural creativity." provide a valid answer to "In what year was the biggest public library in Hyderabad created?"?
A: no

Q: Does "Estonian Russians have developed their own identity more than half of the respondents recognised that Estonian Russians differ noticeably from the Russians in Russia." provide a valid answer to "What percentage of Estonian Russians have though of going back to Russia?"?
A: no

Q: Does "The color-rendering performance of incandescent lights cannot be matched by LEDs or fluorescent lights, although they can offer satisfactory performance for non-critical applications such as home lighting." provide a valid answer to "Why do incandescent lights have superior color rendering?"?
A: no

Q: Does "Rurik led the Rus' until his death in about 879, bequeathing his kingdom to his kinsman, Prince Oleg, as regent for his young son, Igor." provide a valid answer to "When did Ruik past away?"?
A:
yes