Q: Does "Prior to that only a few harbor towns, under strict control from the Shogunate, were allowed to participate in Western trade, and even then, it was based largely on the idea of playing the Franciscans and Dominicans off against one another (in exchange for the crucial arquebus technology, which in turn was a major contributor to the downfall of the classical samurai)." provide a valid answer to "Who lead the US Navy's invasion of Japan?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The defending team must stay a yard or more back from the line of scrimmage." provide a valid answer to "How close to the line of scrimmage can defensive players approach before a play is run?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Archaeopteryx was the first fossil to display both clearly traditional reptilian characteristics: teeth, clawed fingers, and a long, lizard-like tail, as well as wings with flight feathers similar to those of modern birds." provide a valid answer to "Fossils with teeth, clawed fingers and a long lizard-like tail have what type of characteristics?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Resource mismanagement is a particular problem with NPOs because the employees are not accountable to anybody with a direct stake in the organization." provide a valid answer to "What can constitute accounting fraud when nothing is recorded?"?
OPTIONS:
- yes
- no
A:
no