Does "First used in Spain during the Spanish Civil War, the gun proved to be one of the best anti-aircraft guns in the world, as well as particularly deadly against light, medium, and even early heavy tanks." contain the correct answer to "What war was the FlaK first used in?"

A: yes

Does "During the American bombing, the islands' population suffered from lack of food and various injuries." contain the correct answer to "In what year did American air attacks on the Marshalls begin?"

A: no

Does "Modern Estonian orthography is based on the Newer Orthography created by Eduard Ahrens in the second half of the 19th century based on Finnish orthography." contain the correct answer to "In what century was the Newer Orthography created?"

A:
yes