Q: Does "To the north of the city they are grouped mainly in the Seine-Saint-Denis department, and to a lesser extreme to the east in the Val-d'Oise department." provide a valid answer to "Where are the quartiers sensibles located?"?
A: no

Q: Does "Zhang also invented a seismometer (Houfeng didong yi ) in 132 AD to detect the exact cardinal or ordinal direction of earthquakes from hundreds of kilometers away." provide a valid answer to "How many dragons were represented in Zhang Heng's invention of the seismometer?"?
A: no

Q: Does "Prices charged for items sold at these outlets are generally higher than those outside the airport." provide a valid answer to "Most major airports provide commercial outlets for what?"?
A: no

Q: Does "Dogs can detect odour in one part per trillion, as their brain's olfactory cortex is (relative to total brain size) 40 times larger than humans." provide a valid answer to "How much larger is a dog's olfactory cortex than a person's?"?
A:
yes