Q: Does "It is thought that the mosque used to have the largest gold mosaic in the world, at over 4 m2." provide a valid answer to "What happened in 1893 that destroyed most of the mosaics in the mosque?"?
A: no

Q: Does "William Henry Perkin studied and worked at the college under von Hofmann, but resigned his position after discovering the first synthetic dye, mauveine, in 1856." provide a valid answer to "Who discovered the first synthetic dye?"?
A: yes

Q: Does "The government of the Marshall Islands operates under a mixed parliamentary-presidential system as set forth in its Constitution." provide a valid answer to "What is the governing system of the Marshall Islands?"?
A: yes

Q: Does "But beyond this somewhat ironic legacy, the book popularized modern mathematical logic and drew important connections between logic, epistemology, and metaphysics." provide a valid answer to "What did Kurt Godel's theorem demonstrate about axioms and the inference rules?"?
A:
no