Q: Does "Geneva and the nearby French department of Ain co-host the world's largest laboratory, CERN, dedicated to particle physics research." provide a valid answer to "What research is CERN dedicated to?"?
A: yes

Q: Does "Zhang Rang had previously fled with Emperor Shao (r. 189 AD) and his brother Liu Xiethe future Emperor Xian of Han (r. 189220 AD)." provide a valid answer to "Who was the family member that Emperor Shao escaped with?"?
A: yes

Q: Does "Temperatures reach 100 F (38 C) on 10.4 days of the year, 90 F (32 C) on nearly 70 days, and fail to rise above freezing on 8.3 days." provide a valid answer to "How much precipitation on average falls within the city?"?
A: no

Q: Does "Apple now sits in the number five spot, with a global market share of about 6% during 2014, behind Lenovo, HP, Dell and Acer." provide a valid answer to "How many Macs did Apple sell worldwide during the 2009 holiday season?"?
A:
no