Q: Does "On 29 April 1979, the Solar Riser made the first flight in a solar-powered, fully controlled, man carrying flying machine, reaching an altitude of 40 feet (12 m)." provide a valid answer to "When was the first solar powered manned flight made?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Compared to Wutaishan Sports Center, which the major stadium's capacity is 18,500, Nanjing Olympic Sports Center has a more advanced stadium which is big enough to seat 60,000 spectators." provide a valid answer to "How many people can Nanjing Olympic Sports Center's natatorium hold?"?
OPTIONS:
- yes
- no
A: no

Q: Does "In this respect it is notable that the Umayyad caliphs referred to themselves not as khalifat rasul Allah ("successor of the messenger of God", the title preferred by the tradition), but rather as khalifat Allah ("deputy of God")." provide a valid answer to "What Arabic term did the Umayyad caliphs use to refer to themselves?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "" Hence, his conviction was that a scriptural church should consist only of regenerate believers who have been baptized on a personal confession of faith." provide a valid answer to "Smyth believed a scriptural church should consist only of regenerate believers who have been what?"?
OPTIONS:
- yes
- no
A:
yes