Q: Does "Devices of this sort are not found again until the 10th century, when a simpler eight-geared luni-solar calculator incorporated into an astrolabe was described by the Persian scholar, Al-Biruni.[not in citation given]" provide a valid answer to "What range of years is the Antikythera mechanism thought to have been created?"?
A: no

Q: Does "Norfolk Island is located in the South Pacific Ocean, east of the Australian mainland." provide a valid answer to "What part of the Pacific Ocean is Norfolk Island located?"?
A: yes

Q: Does "Chesapeake Energy Arena in downtown is the principal multipurpose arena in the city which hosts concerts, NHL exhibition games, and many of the city's pro sports teams." provide a valid answer to "Which team became the main tenant of the arena in 2008?"?
A: no

Q: Does "British Somaliland became independent on 26 June 1960 as the State of Somaliland, and the Trust Territory of Somalia (the former Italian Somaliland) followed suit five days later." provide a valid answer to "Who was the first President of the Somali Republic?"?
A:
no