Q: Does "He no longer depended financially upon his father, and in the winter of 1832 he began earning a handsome income from publishing his works and teaching piano to affluent students from all over Europe." provide a valid answer to "Who did Frederic rely upon financially before earning a great income from his works?"?
A: yes

Q: Does "The San Diego Surf of the American Basketball Association is located in the city." provide a valid answer to "What beach sport was inveted in San Diego?"?
A: no

Q: Does "Muslims repudiate the Christian doctrine of the Trinity and divinity of Jesus, comparing it to polytheism." provide a valid answer to "What do Muslims think of Christianity?"?
A: yes

Q: Does "To meet the need for more office space downtown without compromising the city's heritage, the city council amended heritage regulations, which originally restricted height to 15 metres in the area of land on Water Street between Bishop's Cove and Steer's Cove, to create the "Commercial Central Retail West Zone"." provide a valid answer to "How tall was the first office building to be approved in the on Water Street between Bishop's Cove and Steer's Cove?"?
A:
no