QUES: Q: What tool did Hoover use to find bootleggers?
A: Hoover began using wiretapping in the 1920s during Prohibition to arrest bootleggers.
Does the answer answer the question?

ANS: yes

QUES: Q: Where did Braque and Gris stay until the end of the World War I?
A: Prior to 1914, Picasso, Braque, Gris and Leger (to a lesser extent) gained the support of a single committed art dealer in Paris, Daniel-Henry Kahnweiler, who guaranteed them an annual income for the exclusive right to buy their works.
Does the answer answer the question?

ANS: no

QUES: Q: When was the narthex designed?
A: A narthex (a portico or entrance hall) for the west front was designed by Sir Edwin Lutyens in the mid-20th century but was not built.
Does the answer answer the question?

ANS: yes

QUES: Q: What surrounds the Sichuan basin to the South?
A: The Sichuan basin is surrounded by the Himalayas to the west, the Qin Mountains to the north, and mountainous areas of Yunnan to the south.
Does the answer answer the question?

ANS:
yes