Q: Does "Land management became the primary occupation of the aristocracy, not so much because direct control by the imperial family or central government had declined but more from strong family solidarity and a lack of a sense of Japan as a single nation." provide a valid answer to "What became the aristocracy's primary occupation?"?
A: yes

Q: Does "On 27 November 1970 he was the target of an assassination attempt at Manila International Airport in the Philippines." provide a valid answer to "In what country was an assignation attempt made on the life of Paul VI?"?
A: yes

Q: Does "Alternatively, thaler is said to come from the German coin Guldengroschen ("great guilder", being of silver but equal in value to a gold guilder), minted from the silver from Joachimsthal." provide a valid answer to "Who began minting the coins known as Joachimstalers?"?
A: no

Q: Does "Spirochaetes of the genus Borrelia are a notable exception to this arrangement, with bacteria such as Borrelia burgdorferi, the cause of Lyme disease, containing a single linear chromosome." provide a valid answer to "How does chromosome of Borrelia burgdoferi look like?"?
A:
yes