Problem: Does "Some of these exchange students started private schools for higher educations, while many samurai took pens instead of guns and became reporters and writers, setting up newspaper companies, and others entered governmental service." answer the question "What kind of schools did samurai start?"

A: yes

Problem: Does "Slavic studies began as an almost exclusively linguistic and philological enterprise." answer the question "What began as an almost exclusively linguistic and philological enterprise?"

A: yes

Problem: Does "The notable architectural landmarks of Paris include Notre Dame Cathedral (12th century); the Sainte-Chapelle (13th century); the Eiffel Tower (1889); and the Basilica of Sacre-Cur on Montmartre (1914)." answer the question "In what year was the Eiffel Tower built?"

A:
yes