Does the sentence "The city is home to Australia's largest and busiest seaport which handles more than $75 billion in trade every year and 39% of the nation's container trade." provide a valid answer to the question "How much money in trade does Australia's largest and busiest seaport handle?"

A: yes

Does the sentence "The control unit, ALU, and registers are collectively known as a central processing unit (CPU)." provide a valid answer to the question "CPUs that are constructed on a single integrated circuit are called what?"

A: no

Does the sentence "In 2005, in order to host The 10th National Game of People's Republic of China, there was a new stadium, Nanjing Olympic Sports Center, constructed in Nanjing." provide a valid answer to the question "How many people can Nanjing Olympic Sports Center's stadium hold?"

A: no

Does the sentence "In November 1947, President Truman personally approved the publication but it was held back in view of the Foreign Ministers Conference in London scheduled for December." provide a valid answer to the question "Which world leader favored the publication of Nazi-Soviet Relations to be printed?"

A:
yes