Q: Does "Frederick himself lost half his army in the Battle of Kunersdorf (now Kunowice Poland), the worst defeat in his military career and one that drove him to the brink of abdication and thoughts of suicide." provide a valid answer to "What happened at Minden in 1757?"?
A: no

Q: Does "In Tanzania, it is estimated that a safari hunter spends fifty to one hundred times that of the average ecotourist." provide a valid answer to "In what country is it estimated that a safari hunter spends fifty to one hundred times what an average ecotourist does?"?
A: yes

Q: Does "While chairman of the board after relinquishing his CEO position, Michael Dell still had significant input in the company during Rollins' years as CEO." provide a valid answer to "Who replaced Jim Schneider as Dell CFO?"?
A: no

Q: Does "Downtown Oklahoma City, which has 7,600 residents, is currently seeing an influx of new private investment and large scale public works projects, which have helped to resuscitate a central business district left almost deserted by the Oil Bust of the early 1980s." provide a valid answer to "What are two newly renovated locations in downtown Oklahoma city?"?
A:
no